codysnider / tt-rss

classes/pluginhost.php

Indentation +497 added lines, -497 removed lines

@@ -1,526 +1,526 @@
 <?php
 class PluginHost {
-	private $pdo;
-	private $hooks = array();
-	private $plugins = array();
-	private $handlers = array();
-	private $commands = array();
-	private $storage = array();
-	private $feeds = array();
-	private $api_methods = array();
-	private $plugin_actions = array();
-	private $owner_uid;
-	private $last_registered;
-	private static $instance;
-
-	const API_VERSION = 2;
-
-	// Hooks marked with *1 are run in global context and available
-	// to plugins loaded in config.php only
-
-	const HOOK_ARTICLE_BUTTON = 1;
-	const HOOK_ARTICLE_FILTER = 2;
-	const HOOK_PREFS_TAB = 3;
-	const HOOK_PREFS_TAB_SECTION = 4;
-	const HOOK_PREFS_TABS = 5;
-	const HOOK_FEED_PARSED = 6;
-	const HOOK_UPDATE_TASK = 7; // *1
-	const HOOK_AUTH_USER = 8;
-	const HOOK_HOTKEY_MAP = 9;
-	const HOOK_RENDER_ARTICLE = 10;
-	const HOOK_RENDER_ARTICLE_CDM = 11;
-	const HOOK_FEED_FETCHED = 12;
-	const HOOK_SANITIZE = 13;
-	const HOOK_RENDER_ARTICLE_API = 14;
-	const HOOK_TOOLBAR_BUTTON = 15;
-	const HOOK_ACTION_ITEM = 16;
-	const HOOK_HEADLINE_TOOLBAR_BUTTON = 17;
-	const HOOK_HOTKEY_INFO = 18;
-	const HOOK_ARTICLE_LEFT_BUTTON = 19;
-	const HOOK_PREFS_EDIT_FEED = 20;
-	const HOOK_PREFS_SAVE_FEED = 21;
-	const HOOK_FETCH_FEED = 22;
-	const HOOK_QUERY_HEADLINES = 23;
-	const HOOK_HOUSE_KEEPING = 24; // *1
-	const HOOK_SEARCH = 25;
-	const HOOK_FORMAT_ENCLOSURES = 26;
-	const HOOK_SUBSCRIBE_FEED = 27;
-	const HOOK_HEADLINES_BEFORE = 28;
-	const HOOK_RENDER_ENCLOSURE = 29;
-	const HOOK_ARTICLE_FILTER_ACTION = 30;
-	const HOOK_ARTICLE_EXPORT_FEED = 31;
-	const HOOK_MAIN_TOOLBAR_BUTTON = 32;
-	const HOOK_ENCLOSURE_ENTRY = 33;
-	const HOOK_FORMAT_ARTICLE = 34;
-	const HOOK_FORMAT_ARTICLE_CDM = 35; /* RIP */
-	const HOOK_FEED_BASIC_INFO = 36;
-	const HOOK_SEND_LOCAL_FILE = 37;
-	const HOOK_UNSUBSCRIBE_FEED = 38;
-	const HOOK_SEND_MAIL = 39;
-	const HOOK_FILTER_TRIGGERED = 40;
-	const HOOK_GET_FULL_TEXT = 41;
-	const HOOK_ARTICLE_IMAGE = 42;
-	const HOOK_FEED_TREE = 43;
-	const HOOK_IFRAME_WHITELISTED = 44;
-
-	const KIND_ALL = 1;
-	const KIND_SYSTEM = 2;
-	const KIND_USER = 3;
-
-	public static function object_to_domain($plugin) {
-		return strtolower(get_class($plugin));
-	}
-
-	public function __construct() {
-		$this->pdo = Db::pdo();
-
-		$this->storage = array();
-	}
-
-	private function __clone() {
-		//
-	}
-
-	public static function getInstance() {
-		if (self::$instance == null)
-			self::$instance = new self();
-
-		return self::$instance;
-	}
-
-	private function register_plugin($name, $plugin) {
-		//array_push($this->plugins, $plugin);
-		$this->plugins[$name] = $plugin;
-	}
-
-	// needed for compatibility with API 1
-	public function get_link() {
-		return false;
-	}
-
-	public function get_dbh() {
-		return Db::get();
-	}
-
-	public function get_pdo() {
-		return $this->pdo;
-	}
-
-	public function get_plugin_names() {
-		$names = array();
-
-		foreach ($this->plugins as $p) {
-			array_push($names, get_class($p));
-		}
-
-		return $names;
-	}
-
-	public function get_plugins() {
-		return $this->plugins;
-	}
-
-	public function get_plugin($name) {
-		return $this->plugins[strtolower($name)];
-	}
-
-	public function run_hooks($type, $method, $args) {
-		foreach ($this->get_hooks($type) as $hook) {
-			$hook->$method($args);
-		}
-	}
-
-	public function add_hook($type, $sender, $priority = 50) {
-		$priority = (int) $priority;
-
-		if (!is_array($this->hooks[$type])) {
-			$this->hooks[$type] = [];
-		}
-
-		if (!is_array($this->hooks[$type][$priority])) {
-			$this->hooks[$type][$priority] = [];
-		}
-
-		array_push($this->hooks[$type][$priority], $sender);
-		ksort($this->hooks[$type]);
-	}
-
-	public function del_hook($type, $sender) {
-		if (is_array($this->hooks[$type])) {
-			foreach (array_keys($this->hooks[$type]) as $prio) {
-				$key = array_search($sender, $this->hooks[$type][$prio]);
-
-				if ($key !== FALSE) {
-					unset($this->hooks[$type][$prio][$key]);
-				}
-			}
-		}
-	}
-
-	public function get_hooks($type) {
-		if (isset($this->hooks[$type])) {
-			$tmp = [];
-
-			foreach (array_keys($this->hooks[$type]) as $prio) {
-				$tmp = array_merge($tmp, $this->hooks[$type][$prio]);
-			}
-
-			return $tmp;
-		} else {
-			return [];
-		}
-	}
-	public function load_all($kind, $owner_uid = false, $skip_init = false) {
-
-		$plugins = array_merge(glob("plugins/*"), glob("plugins.local/*"));
-		$plugins = array_filter($plugins, "is_dir");
-		$plugins = array_map("basename", $plugins);
-
-		asort($plugins);
-
-		$this->load(join(",", $plugins), $kind, $owner_uid, $skip_init);
-	}
-
-	public function load($classlist, $kind, $owner_uid = false, $skip_init = false) {
-		$plugins = explode(",", $classlist);
-
-		$this->owner_uid = (int) $owner_uid;
-
-		foreach ($plugins as $class) {
-			$class = trim($class);
-			$class_file = strtolower(clean_filename($class));
-
-			if (!is_dir(__DIR__."/../plugins/$class_file") &&
-					!is_dir(__DIR__."/../plugins.local/$class_file")) continue;
-
-			// try system plugin directory first
-			$file = __DIR__ . "/../plugins/$class_file/init.php";
-			$vendor_dir = __DIR__ . "/../plugins/$class_file/vendor";
-
-			if (!file_exists($file)) {
-				$file = __DIR__ . "/../plugins.local/$class_file/init.php";
-				$vendor_dir = __DIR__ . "/../plugins.local/$class_file/vendor";
-			}
-
-			if (!isset($this->plugins[$class])) {
-				if (file_exists($file)) require_once $file;
-
-				if (class_exists($class) && is_subclass_of($class, "Plugin")) {
-
-					// register plugin autoloader if necessary, for namespaced classes ONLY
-					// layout corresponds to tt-rss main /vendor/author/Package/Class.php
-
-					if (file_exists($vendor_dir)) {
-						spl_autoload_register(function($class) use ($vendor_dir) {
-
-							if (strpos($class, '\\') !== FALSE) {
-								list ($namespace, $class_name) = explode('\\', $class, 2);
-
-								if ($namespace && $class_name) {
-									$class_file = "$vendor_dir/$namespace/" . str_replace('\\', '/', $class_name) . ".php";
-
-									if (file_exists($class_file))
-										require_once $class_file;
-								}
-							}
-						});
-					}
-
-					$plugin = new $class($this);
-
-					$plugin_api = $plugin->api_version();
-
-					if ($plugin_api < PluginHost::API_VERSION) {
-						user_error("Plugin $class is not compatible with current API version (need: " . PluginHost::API_VERSION . ", got: $plugin_api)", E_USER_WARNING);
-						continue;
-					}
-
-					if (file_exists(dirname($file) . "/locale")) {
-						_bindtextdomain($class, dirname($file) . "/locale");
-						_bind_textdomain_codeset($class, "UTF-8");
-					}
-
-					$this->last_registered = $class;
-
-					switch ($kind) {
-					case $this::KIND_SYSTEM:
-						if ($this->is_system($plugin)) {
-							if (!$skip_init) $plugin->init($this);
-							$this->register_plugin($class, $plugin);
-						}
-						break;
-					case $this::KIND_USER:
-						if (!$this->is_system($plugin)) {
-							if (!$skip_init) $plugin->init($this);
-							$this->register_plugin($class, $plugin);
-						}
-						break;
-					case $this::KIND_ALL:
-						if (!$skip_init) $plugin->init($this);
-						$this->register_plugin($class, $plugin);
-						break;
-					}
-				}
-			}
-		}
-	}
-
-	public function is_system($plugin) {
-		$about = $plugin->about();
-
-		return @$about[3];
-	}
-
-	// only system plugins are allowed to modify routing
-	public function add_handler($handler, $method, $sender) {
-		$handler = str_replace("-", "_", strtolower($handler));
-		$method = strtolower($method);
-
-		if ($this->is_system($sender)) {
-			if (!is_array($this->handlers[$handler])) {
-				$this->handlers[$handler] = array();
-			}
-
-			$this->handlers[$handler][$method] = $sender;
-		}
-	}
-
-	public function del_handler($handler, $method, $sender) {
-		$handler = str_replace("-", "_", strtolower($handler));
-		$method = strtolower($method);
-
-		if ($this->is_system($sender)) {
-			unset($this->handlers[$handler][$method]);
-		}
-	}
-
-	public function lookup_handler($handler, $method) {
-		$handler = str_replace("-", "_", strtolower($handler));
-		$method = strtolower($method);
-
-		if (is_array($this->handlers[$handler])) {
-			if (isset($this->handlers[$handler]["*"])) {
-				return $this->handlers[$handler]["*"];
-			} else {
-				return $this->handlers[$handler][$method];
-			}
-		}
-
-		return false;
-	}
-
-	public function add_command($command, $description, $sender, $suffix = "", $arghelp = "") {
-		$command = str_replace("-", "_", strtolower($command));
-
-		$this->commands[$command] = array("description" => $description,
-			"suffix" => $suffix,
-			"arghelp" => $arghelp,
-			"class" => $sender);
-	}
-
-	public function del_command($command) {
-		$command = "-" . strtolower($command);
-
-		unset($this->commands[$command]);
-	}
-
-	public function lookup_command($command) {
-		$command = "-" . strtolower($command);
-
-		if (is_array($this->commands[$command])) {
-			return $this->commands[$command]["class"];
-		} else {
-			return false;
-		}
-	}
-
-	public function get_commands() {
-		return $this->commands;
-	}
-
-	public function run_commands($args) {
-		foreach ($this->get_commands() as $command => $data) {
-			if (isset($args[$command])) {
-				$command = str_replace("-", "", $command);
-				$data["class"]->$command($args);
-			}
-		}
-	}
-
-	public function load_data() {
-		if ($this->owner_uid)  {
-			$sth = $this->pdo->prepare("SELECT name, content FROM ttrss_plugin_storage
+    private $pdo;
+    private $hooks = array();
+    private $plugins = array();
+    private $handlers = array();
+    private $commands = array();
+    private $storage = array();
+    private $feeds = array();
+    private $api_methods = array();
+    private $plugin_actions = array();
+    private $owner_uid;
+    private $last_registered;
+    private static $instance;
+
+    const API_VERSION = 2;
+
+    // Hooks marked with *1 are run in global context and available
+    // to plugins loaded in config.php only
+
+    const HOOK_ARTICLE_BUTTON = 1;
+    const HOOK_ARTICLE_FILTER = 2;
+    const HOOK_PREFS_TAB = 3;
+    const HOOK_PREFS_TAB_SECTION = 4;
+    const HOOK_PREFS_TABS = 5;
+    const HOOK_FEED_PARSED = 6;
+    const HOOK_UPDATE_TASK = 7; // *1
+    const HOOK_AUTH_USER = 8;
+    const HOOK_HOTKEY_MAP = 9;
+    const HOOK_RENDER_ARTICLE = 10;
+    const HOOK_RENDER_ARTICLE_CDM = 11;
+    const HOOK_FEED_FETCHED = 12;
+    const HOOK_SANITIZE = 13;
+    const HOOK_RENDER_ARTICLE_API = 14;
+    const HOOK_TOOLBAR_BUTTON = 15;
+    const HOOK_ACTION_ITEM = 16;
+    const HOOK_HEADLINE_TOOLBAR_BUTTON = 17;
+    const HOOK_HOTKEY_INFO = 18;
+    const HOOK_ARTICLE_LEFT_BUTTON = 19;
+    const HOOK_PREFS_EDIT_FEED = 20;
+    const HOOK_PREFS_SAVE_FEED = 21;
+    const HOOK_FETCH_FEED = 22;
+    const HOOK_QUERY_HEADLINES = 23;
+    const HOOK_HOUSE_KEEPING = 24; // *1
+    const HOOK_SEARCH = 25;
+    const HOOK_FORMAT_ENCLOSURES = 26;
+    const HOOK_SUBSCRIBE_FEED = 27;
+    const HOOK_HEADLINES_BEFORE = 28;
+    const HOOK_RENDER_ENCLOSURE = 29;
+    const HOOK_ARTICLE_FILTER_ACTION = 30;
+    const HOOK_ARTICLE_EXPORT_FEED = 31;
+    const HOOK_MAIN_TOOLBAR_BUTTON = 32;
+    const HOOK_ENCLOSURE_ENTRY = 33;
+    const HOOK_FORMAT_ARTICLE = 34;
+    const HOOK_FORMAT_ARTICLE_CDM = 35; /* RIP */
+    const HOOK_FEED_BASIC_INFO = 36;
+    const HOOK_SEND_LOCAL_FILE = 37;
+    const HOOK_UNSUBSCRIBE_FEED = 38;
+    const HOOK_SEND_MAIL = 39;
+    const HOOK_FILTER_TRIGGERED = 40;
+    const HOOK_GET_FULL_TEXT = 41;
+    const HOOK_ARTICLE_IMAGE = 42;
+    const HOOK_FEED_TREE = 43;
+    const HOOK_IFRAME_WHITELISTED = 44;
+
+    const KIND_ALL = 1;
+    const KIND_SYSTEM = 2;
+    const KIND_USER = 3;
+
+    public static function object_to_domain($plugin) {
+        return strtolower(get_class($plugin));
+    }
+
+    public function __construct() {
+        $this->pdo = Db::pdo();
+
+        $this->storage = array();
+    }
+
+    private function __clone() {
+        //
+    }
+
+    public static function getInstance() {
+        if (self::$instance == null)
+            self::$instance = new self();
+
+        return self::$instance;
+    }
+
+    private function register_plugin($name, $plugin) {
+        //array_push($this->plugins, $plugin);
+        $this->plugins[$name] = $plugin;
+    }
+
+    // needed for compatibility with API 1
+    public function get_link() {
+        return false;
+    }
+
+    public function get_dbh() {
+        return Db::get();
+    }
+
+    public function get_pdo() {
+        return $this->pdo;
+    }
+
+    public function get_plugin_names() {
+        $names = array();
+
+        foreach ($this->plugins as $p) {
+            array_push($names, get_class($p));
+        }
+
+        return $names;
+    }
+
+    public function get_plugins() {
+        return $this->plugins;
+    }
+
+    public function get_plugin($name) {
+        return $this->plugins[strtolower($name)];
+    }
+
+    public function run_hooks($type, $method, $args) {
+        foreach ($this->get_hooks($type) as $hook) {
+            $hook->$method($args);
+        }
+    }
+
+    public function add_hook($type, $sender, $priority = 50) {
+        $priority = (int) $priority;
+
+        if (!is_array($this->hooks[$type])) {
+            $this->hooks[$type] = [];
+        }
+
+        if (!is_array($this->hooks[$type][$priority])) {
+            $this->hooks[$type][$priority] = [];
+        }
+
+        array_push($this->hooks[$type][$priority], $sender);
+        ksort($this->hooks[$type]);
+    }
+
+    public function del_hook($type, $sender) {
+        if (is_array($this->hooks[$type])) {
+            foreach (array_keys($this->hooks[$type]) as $prio) {
+                $key = array_search($sender, $this->hooks[$type][$prio]);
+
+                if ($key !== FALSE) {
+                    unset($this->hooks[$type][$prio][$key]);
+                }
+            }
+        }
+    }
+
+    public function get_hooks($type) {
+        if (isset($this->hooks[$type])) {
+            $tmp = [];
+
+            foreach (array_keys($this->hooks[$type]) as $prio) {
+                $tmp = array_merge($tmp, $this->hooks[$type][$prio]);
+            }
+
+            return $tmp;
+        } else {
+            return [];
+        }
+    }
+    public function load_all($kind, $owner_uid = false, $skip_init = false) {
+
+        $plugins = array_merge(glob("plugins/*"), glob("plugins.local/*"));
+        $plugins = array_filter($plugins, "is_dir");
+        $plugins = array_map("basename", $plugins);
+
+        asort($plugins);
+
+        $this->load(join(",", $plugins), $kind, $owner_uid, $skip_init);
+    }
+
+    public function load($classlist, $kind, $owner_uid = false, $skip_init = false) {
+        $plugins = explode(",", $classlist);
+
+        $this->owner_uid = (int) $owner_uid;
+
+        foreach ($plugins as $class) {
+            $class = trim($class);
+            $class_file = strtolower(clean_filename($class));
+
+            if (!is_dir(__DIR__."/../plugins/$class_file") &&
+                    !is_dir(__DIR__."/../plugins.local/$class_file")) continue;
+
+            // try system plugin directory first
+            $file = __DIR__ . "/../plugins/$class_file/init.php";
+            $vendor_dir = __DIR__ . "/../plugins/$class_file/vendor";
+
+            if (!file_exists($file)) {
+                $file = __DIR__ . "/../plugins.local/$class_file/init.php";
+                $vendor_dir = __DIR__ . "/../plugins.local/$class_file/vendor";
+            }
+
+            if (!isset($this->plugins[$class])) {
+                if (file_exists($file)) require_once $file;
+
+                if (class_exists($class) && is_subclass_of($class, "Plugin")) {
+
+                    // register plugin autoloader if necessary, for namespaced classes ONLY
+                    // layout corresponds to tt-rss main /vendor/author/Package/Class.php
+
+                    if (file_exists($vendor_dir)) {
+                        spl_autoload_register(function($class) use ($vendor_dir) {
+
+                            if (strpos($class, '\\') !== FALSE) {
+                                list ($namespace, $class_name) = explode('\\', $class, 2);
+
+                                if ($namespace && $class_name) {
+                                    $class_file = "$vendor_dir/$namespace/" . str_replace('\\', '/', $class_name) . ".php";
+
+                                    if (file_exists($class_file))
+                                        require_once $class_file;
+                                }
+                            }
+                        });
+                    }
+
+                    $plugin = new $class($this);
+
+                    $plugin_api = $plugin->api_version();
+
+                    if ($plugin_api < PluginHost::API_VERSION) {
+                        user_error("Plugin $class is not compatible with current API version (need: " . PluginHost::API_VERSION . ", got: $plugin_api)", E_USER_WARNING);
+                        continue;
+                    }
+
+                    if (file_exists(dirname($file) . "/locale")) {
+                        _bindtextdomain($class, dirname($file) . "/locale");
+                        _bind_textdomain_codeset($class, "UTF-8");
+                    }
+
+                    $this->last_registered = $class;
+
+                    switch ($kind) {
+                    case $this::KIND_SYSTEM:
+                        if ($this->is_system($plugin)) {
+                            if (!$skip_init) $plugin->init($this);
+                            $this->register_plugin($class, $plugin);
+                        }
+                        break;
+                    case $this::KIND_USER:
+                        if (!$this->is_system($plugin)) {
+                            if (!$skip_init) $plugin->init($this);
+                            $this->register_plugin($class, $plugin);
+                        }
+                        break;
+                    case $this::KIND_ALL:
+                        if (!$skip_init) $plugin->init($this);
+                        $this->register_plugin($class, $plugin);
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
+    public function is_system($plugin) {
+        $about = $plugin->about();
+
+        return @$about[3];
+    }
+
+    // only system plugins are allowed to modify routing
+    public function add_handler($handler, $method, $sender) {
+        $handler = str_replace("-", "_", strtolower($handler));
+        $method = strtolower($method);
+
+        if ($this->is_system($sender)) {
+            if (!is_array($this->handlers[$handler])) {
+                $this->handlers[$handler] = array();
+            }
+
+            $this->handlers[$handler][$method] = $sender;
+        }
+    }
+
+    public function del_handler($handler, $method, $sender) {
+        $handler = str_replace("-", "_", strtolower($handler));
+        $method = strtolower($method);
+
+        if ($this->is_system($sender)) {
+            unset($this->handlers[$handler][$method]);
+        }
+    }
+
+    public function lookup_handler($handler, $method) {
+        $handler = str_replace("-", "_", strtolower($handler));
+        $method = strtolower($method);
+
+        if (is_array($this->handlers[$handler])) {
+            if (isset($this->handlers[$handler]["*"])) {
+                return $this->handlers[$handler]["*"];
+            } else {
+                return $this->handlers[$handler][$method];
+            }
+        }
+
+        return false;
+    }
+
+    public function add_command($command, $description, $sender, $suffix = "", $arghelp = "") {
+        $command = str_replace("-", "_", strtolower($command));
+
+        $this->commands[$command] = array("description" => $description,
+            "suffix" => $suffix,
+            "arghelp" => $arghelp,
+            "class" => $sender);
+    }
+
+    public function del_command($command) {
+        $command = "-" . strtolower($command);
+
+        unset($this->commands[$command]);
+    }
+
+    public function lookup_command($command) {
+        $command = "-" . strtolower($command);
+
+        if (is_array($this->commands[$command])) {
+            return $this->commands[$command]["class"];
+        } else {
+            return false;
+        }
+    }
+
+    public function get_commands() {
+        return $this->commands;
+    }
+
+    public function run_commands($args) {
+        foreach ($this->get_commands() as $command => $data) {
+            if (isset($args[$command])) {
+                $command = str_replace("-", "", $command);
+                $data["class"]->$command($args);
+            }
+        }
+    }
+
+    public function load_data() {
+        if ($this->owner_uid)  {
+            $sth = $this->pdo->prepare("SELECT name, content FROM ttrss_plugin_storage
 				WHERE owner_uid = ?");
-			$sth->execute([$this->owner_uid]);
+            $sth->execute([$this->owner_uid]);
 
-			while ($line = $sth->fetch()) {
-				$this->storage[$line["name"]] = unserialize($line["content"]);
-			}
-		}
-	}
+            while ($line = $sth->fetch()) {
+                $this->storage[$line["name"]] = unserialize($line["content"]);
+            }
+        }
+    }
 
-	private function save_data($plugin) {
-		if ($this->owner_uid) {
-			$this->pdo->beginTransaction();
+    private function save_data($plugin) {
+        if ($this->owner_uid) {
+            $this->pdo->beginTransaction();
 
-			$sth = $this->pdo->prepare("SELECT id FROM ttrss_plugin_storage WHERE
+            $sth = $this->pdo->prepare("SELECT id FROM ttrss_plugin_storage WHERE
 				owner_uid= ? AND name = ?");
-			$sth->execute([$this->owner_uid, $plugin]);
+            $sth->execute([$this->owner_uid, $plugin]);
 
-			if (!isset($this->storage[$plugin]))
-				$this->storage[$plugin] = array();
+            if (!isset($this->storage[$plugin]))
+                $this->storage[$plugin] = array();
 
-			$content = serialize($this->storage[$plugin]);
+            $content = serialize($this->storage[$plugin]);
 
-			if ($sth->fetch()) {
-				$sth = $this->pdo->prepare("UPDATE ttrss_plugin_storage SET content = ?
+            if ($sth->fetch()) {
+                $sth = $this->pdo->prepare("UPDATE ttrss_plugin_storage SET content = ?
 					WHERE owner_uid= ? AND name = ?");
-				$sth->execute([(string)$content, $this->owner_uid, $plugin]);
+                $sth->execute([(string)$content, $this->owner_uid, $plugin]);
 
-			} else {
-				$sth = $this->pdo->prepare("INSERT INTO ttrss_plugin_storage
+            } else {
+                $sth = $this->pdo->prepare("INSERT INTO ttrss_plugin_storage
 					(name,owner_uid,content) VALUES
 					(?, ?, ?)");
-				$sth->execute([$plugin, $this->owner_uid, (string)$content]);
-			}
+                $sth->execute([$plugin, $this->owner_uid, (string)$content]);
+            }
 
-			$this->pdo->commit();
-		}
-	}
+            $this->pdo->commit();
+        }
+    }
 
-	public function set($sender, $name, $value, $sync = true) {
-		$idx = get_class($sender);
+    public function set($sender, $name, $value, $sync = true) {
+        $idx = get_class($sender);
 
-		if (!isset($this->storage[$idx]))
-			$this->storage[$idx] = array();
+        if (!isset($this->storage[$idx]))
+            $this->storage[$idx] = array();
 
-		$this->storage[$idx][$name] = $value;
+        $this->storage[$idx][$name] = $value;
 
-		if ($sync) $this->save_data(get_class($sender));
-	}
+        if ($sync) $this->save_data(get_class($sender));
+    }
 
-	public function get($sender, $name, $default_value = false) {
-		$idx = get_class($sender);
+    public function get($sender, $name, $default_value = false) {
+        $idx = get_class($sender);
 
-		if (isset($this->storage[$idx][$name])) {
-			return $this->storage[$idx][$name];
-		} else {
-			return $default_value;
-		}
-	}
+        if (isset($this->storage[$idx][$name])) {
+            return $this->storage[$idx][$name];
+        } else {
+            return $default_value;
+        }
+    }
 
-	public function get_all($sender) {
-		$idx = get_class($sender);
+    public function get_all($sender) {
+        $idx = get_class($sender);
 
-		$data = $this->storage[$idx];
+        $data = $this->storage[$idx];
 
-		return $data ? $data : [];
-	}
+        return $data ? $data : [];
+    }
 
-	public function clear_data($sender) {
-		if ($this->owner_uid) {
-			$idx = get_class($sender);
+    public function clear_data($sender) {
+        if ($this->owner_uid) {
+            $idx = get_class($sender);
 
-			unset($this->storage[$idx]);
+            unset($this->storage[$idx]);
 
-			$sth = $this->pdo->prepare("DELETE FROM ttrss_plugin_storage WHERE name = ?
+            $sth = $this->pdo->prepare("DELETE FROM ttrss_plugin_storage WHERE name = ?
 				AND owner_uid = ?");
-			$sth->execute([$idx, $this->owner_uid]);
-		}
-	}
-
-	// Plugin feed functions are *EXPERIMENTAL*!
-
-	// cat_id: only -1 is supported (Special)
-	public function add_feed($cat_id, $title, $icon, $sender) {
-		if (!$this->feeds[$cat_id]) $this->feeds[$cat_id] = array();
-
-		$id = count($this->feeds[$cat_id]);
-
-		array_push($this->feeds[$cat_id],
-			array('id' => $id, 'title' => $title, 'sender' => $sender, 'icon' => $icon));
-
-		return $id;
-	}
-
-	public function get_feeds($cat_id) {
-		return $this->feeds[$cat_id];
-	}
-
-	// convert feed_id (e.g. -129) to pfeed_id first
-	public function get_feed_handler($pfeed_id) {
-		foreach ($this->feeds as $cat) {
-			foreach ($cat as $feed) {
-				if ($feed['id'] == $pfeed_id) {
-					return $feed['sender'];
-				}
-			}
-		}
-	}
-
-	public static function pfeed_to_feed_id($label) {
-		return PLUGIN_FEED_BASE_INDEX - 1 - abs($label);
-	}
-
-	public static function feed_to_pfeed_id($feed) {
-		return PLUGIN_FEED_BASE_INDEX - 1 + abs($feed);
-	}
-
-	public function add_api_method($name, $sender) {
-		if ($this->is_system($sender)) {
-			$this->api_methods[strtolower($name)] = $sender;
-		}
-	}
-
-	public function get_api_method($name) {
-		return $this->api_methods[$name];
-	}
-
-	public function add_filter_action($sender, $action_name, $action_desc) {
-		$sender_class = get_class($sender);
-
-		if (!isset($this->plugin_actions[$sender_class]))
-			$this->plugin_actions[$sender_class] = array();
-
-		array_push($this->plugin_actions[$sender_class],
-			array("action" => $action_name, "description" => $action_desc, "sender" => $sender));
-	}
-
-	public function get_filter_actions() {
-		return $this->plugin_actions;
-	}
-
-	public function get_owner_uid() {
-		return $this->owner_uid;
-	}
-
-	// handled by classes/pluginhandler.php, requires valid session
-	public function get_method_url($sender, $method, $params)  {
-		return get_self_url_prefix() . "/backend.php?" .
-			http_build_query(
-				array_merge(
-					[
-						"op" => "pluginhandler",
-						"plugin" => strtolower(get_class($sender)),
-						"method" => $method
-					],
-					$params));
-	}
-
-	// WARNING: endpoint in public.php, exposed to unauthenticated users
-	public function get_public_method_url($sender, $method, $params)  {
-		if ($sender->is_public_method($method)) {
-			return get_self_url_prefix() . "/public.php?" .
-				http_build_query(
-					array_merge(
-						[
-							"op" => "pluginhandler",
-							"plugin" => strtolower(get_class($sender)),
-							"pmethod" => $method
-						],
-						$params));
-		} else {
-			user_error("get_public_method_url: requested method '$method' of '" . get_class($sender) . "' is private.");
-		}
-	}
+            $sth->execute([$idx, $this->owner_uid]);
+        }
+    }
+
+    // Plugin feed functions are *EXPERIMENTAL*!
+
+    // cat_id: only -1 is supported (Special)
+    public function add_feed($cat_id, $title, $icon, $sender) {
+        if (!$this->feeds[$cat_id]) $this->feeds[$cat_id] = array();
+
+        $id = count($this->feeds[$cat_id]);
+
+        array_push($this->feeds[$cat_id],
+            array('id' => $id, 'title' => $title, 'sender' => $sender, 'icon' => $icon));
+
+        return $id;
+    }
+
+    public function get_feeds($cat_id) {
+        return $this->feeds[$cat_id];
+    }
+
+    // convert feed_id (e.g. -129) to pfeed_id first
+    public function get_feed_handler($pfeed_id) {
+        foreach ($this->feeds as $cat) {
+            foreach ($cat as $feed) {
+                if ($feed['id'] == $pfeed_id) {
+                    return $feed['sender'];
+                }
+            }
+        }
+    }
+
+    public static function pfeed_to_feed_id($label) {
+        return PLUGIN_FEED_BASE_INDEX - 1 - abs($label);
+    }
+
+    public static function feed_to_pfeed_id($feed) {
+        return PLUGIN_FEED_BASE_INDEX - 1 + abs($feed);
+    }
+
+    public function add_api_method($name, $sender) {
+        if ($this->is_system($sender)) {
+            $this->api_methods[strtolower($name)] = $sender;
+        }
+    }
+
+    public function get_api_method($name) {
+        return $this->api_methods[$name];
+    }
+
+    public function add_filter_action($sender, $action_name, $action_desc) {
+        $sender_class = get_class($sender);
+
+        if (!isset($this->plugin_actions[$sender_class]))
+            $this->plugin_actions[$sender_class] = array();
+
+        array_push($this->plugin_actions[$sender_class],
+            array("action" => $action_name, "description" => $action_desc, "sender" => $sender));
+    }
+
+    public function get_filter_actions() {
+        return $this->plugin_actions;
+    }
+
+    public function get_owner_uid() {
+        return $this->owner_uid;
+    }
+
+    // handled by classes/pluginhandler.php, requires valid session
+    public function get_method_url($sender, $method, $params)  {
+        return get_self_url_prefix() . "/backend.php?" .
+            http_build_query(
+                array_merge(
+                    [
+                        "op" => "pluginhandler",
+                        "plugin" => strtolower(get_class($sender)),
+                        "method" => $method
+                    ],
+                    $params));
+    }
+
+    // WARNING: endpoint in public.php, exposed to unauthenticated users
+    public function get_public_method_url($sender, $method, $params)  {
+        if ($sender->is_public_method($method)) {
+            return get_self_url_prefix() . "/public.php?" .
+                http_build_query(
+                    array_merge(
+                        [
+                            "op" => "pluginhandler",
+                            "plugin" => strtolower(get_class($sender)),
+                            "pmethod" => $method
+                        ],
+                        $params));
+        } else {
+            user_error("get_public_method_url: requested method '$method' of '" . get_class($sender) . "' is private.");
+        }
+    }
 }

classes/handler.php

Indentation +15 added lines, -15 removed lines

@@ -1,23 +1,23 @@
 <?php
 class Handler implements IHandler {
-	protected $pdo;
-	protected $args;
+    protected $pdo;
+    protected $args;
 
-	public function __construct($args) {
-		$this->pdo = Db::pdo();
-		$this->args = $args;
-	}
+    public function __construct($args) {
+        $this->pdo = Db::pdo();
+        $this->args = $args;
+    }
 
-	public function csrf_ignore($method) {
-		return true;
-	}
+    public function csrf_ignore($method) {
+        return true;
+    }
 
-	public function before($method) {
-		return true;
-	}
+    public function before($method) {
+        return true;
+    }
 
-	public function after() {
-		return true;
-	}
+    public function after() {
+        return true;
+    }
 
 }

classes/opml.php

Indentation +401 added lines, -401 removed lines

@@ -1,28 +1,28 @@ 
 <?php
 class Opml extends Handler_Protected {
 
-	public function csrf_ignore($method) {
-		$csrf_ignored = array("export", "import");
+    public function csrf_ignore($method) {
+        $csrf_ignored = array("export", "import");
 
-		return array_search($method, $csrf_ignored) !== false;
-	}
+        return array_search($method, $csrf_ignored) !== false;
+    }
 
-	public function export() {
-		$output_name = "tt-rss_".date("Y-m-d").".opml";
-		$include_settings = $_REQUEST["include_settings"] == "1";
-		$owner_uid = $_SESSION["uid"];
+    public function export() {
+        $output_name = "tt-rss_".date("Y-m-d").".opml";
+        $include_settings = $_REQUEST["include_settings"] == "1";
+        $owner_uid = $_SESSION["uid"];
 
-		$rc = $this->opml_export($output_name, $owner_uid, false, $include_settings);
+        $rc = $this->opml_export($output_name, $owner_uid, false, $include_settings);
 
-		return $rc;
-	}
+        return $rc;
+    }
 
-	public function import() {
-		$owner_uid = $_SESSION["uid"];
+    public function import() {
+        $owner_uid = $_SESSION["uid"];
 
-		header('Content-Type: text/html; charset=utf-8');
+        header('Content-Type: text/html; charset=utf-8');
 
-		print "<html>
+        print "<html>
 			<head>
 				".stylesheet_tag("css/default.css")."
 				<title>".__("OPML Utility")."</title>
@@ -31,177 +31,177 @@ 
 			<body class='claro ttrss_utility'>
 			<h1>".__('OPML Utility')."</h1><div class='content'>";
 
-		Feeds::add_feed_category("Imported feeds");
+        Feeds::add_feed_category("Imported feeds");
 
-		$this->opml_notice(__("Importing OPML..."));
+        $this->opml_notice(__("Importing OPML..."));
 
-		$this->opml_import($owner_uid);
+        $this->opml_import($owner_uid);
 
-		print "<br><form method=\"GET\" action=\"prefs.php\">
+        print "<br><form method=\"GET\" action=\"prefs.php\">
 			<input type=\"submit\" value=\"".__("Return to preferences")."\">
 			</form>";
 
-		print "</div></body></html>";
+        print "</div></body></html>";
 
 
-	}
+    }
 
-	// Export
+    // Export
 
-	private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds = false, $include_settings = true) {
+    private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds = false, $include_settings = true) {
 
-		$cat_id = (int) $cat_id;
+        $cat_id = (int) $cat_id;
 
-		if ($hide_private_feeds)
-			$hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')";
-		else
-			$hide_qpart = "true";
+        if ($hide_private_feeds)
+            $hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')";
+        else
+            $hide_qpart = "true";
 
-		$out = "";
+        $out = "";
 
-		$ttrss_specific_qpart = "";
+        $ttrss_specific_qpart = "";
 
-		if ($cat_id) {
-			$sth = $this->pdo->prepare("SELECT title,order_id
+        if ($cat_id) {
+            $sth = $this->pdo->prepare("SELECT title,order_id
 				FROM ttrss_feed_categories WHERE id = ?
 					AND owner_uid = ?");
-			$sth->execute([$cat_id, $owner_uid]);
-			$row = $sth->fetch();
-			$cat_title = htmlspecialchars($row['title']);
+            $sth->execute([$cat_id, $owner_uid]);
+            $row = $sth->fetch();
+            $cat_title = htmlspecialchars($row['title']);
 
-			if ($include_settings) {
-				$order_id = (int)$row["order_id"];
-				$ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\"";
-			}
-		} else {
-			$cat_title = "";
-		}
+            if ($include_settings) {
+                $order_id = (int)$row["order_id"];
+                $ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\"";
+            }
+        } else {
+            $cat_title = "";
+        }
 
-		if ($cat_title) $out .= "<outline text=\"$cat_title\" $ttrss_specific_qpart>\n";
+        if ($cat_title) $out .= "<outline text=\"$cat_title\" $ttrss_specific_qpart>\n";
 
-		$sth = $this->pdo->prepare("SELECT id,title
+        $sth = $this->pdo->prepare("SELECT id,title
 			FROM ttrss_feed_categories WHERE
 				(parent_cat = :cat OR (:cat = 0 AND parent_cat IS NULL)) AND
 				owner_uid = :uid ORDER BY order_id, title");
 
-		$sth->execute([':cat' => $cat_id, ':uid' => $owner_uid]);
+        $sth->execute([':cat' => $cat_id, ':uid' => $owner_uid]);
 
-		while ($line = $sth->fetch()) {
-			$out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds, $include_settings);
-		}
+        while ($line = $sth->fetch()) {
+            $out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds, $include_settings);
+        }
 
-		$fsth = $this->pdo->prepare("select title, feed_url, site_url, update_interval, order_id
+        $fsth = $this->pdo->prepare("select title, feed_url, site_url, update_interval, order_id
 				FROM ttrss_feeds WHERE
 					(cat_id = :cat OR (:cat = 0 AND cat_id IS NULL)) AND owner_uid = :uid AND $hide_qpart
 				ORDER BY order_id, title");
 
-		$fsth->execute([':cat' => $cat_id, ':uid' => $owner_uid]);
+        $fsth->execute([':cat' => $cat_id, ':uid' => $owner_uid]);
 
-		while ($fline = $fsth->fetch()) {
-			$title = htmlspecialchars($fline["title"]);
-			$url = htmlspecialchars($fline["feed_url"]);
-			$site_url = htmlspecialchars($fline["site_url"]);
+        while ($fline = $fsth->fetch()) {
+            $title = htmlspecialchars($fline["title"]);
+            $url = htmlspecialchars($fline["feed_url"]);
+            $site_url = htmlspecialchars($fline["site_url"]);
 
-			if ($include_settings) {
-				$update_interval = (int)$fline["update_interval"];
-				$order_id = (int)$fline["order_id"];
+            if ($include_settings) {
+                $update_interval = (int)$fline["update_interval"];
+                $order_id = (int)$fline["order_id"];
 
-				$ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\" ttrssUpdateInterval=\"$update_interval\"";
-			} else {
-				$ttrss_specific_qpart = "";
-			}
+                $ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\" ttrssUpdateInterval=\"$update_interval\"";
+            } else {
+                $ttrss_specific_qpart = "";
+            }
 
-			if ($site_url) {
-				$html_url_qpart = "htmlUrl=\"$site_url\"";
-			} else {
-				$html_url_qpart = "";
-			}
+            if ($site_url) {
+                $html_url_qpart = "htmlUrl=\"$site_url\"";
+            } else {
+                $html_url_qpart = "";
+            }
 
-			$out .= "<outline type=\"rss\" text=\"$title\" xmlUrl=\"$url\" $ttrss_specific_qpart $html_url_qpart/>\n";
-		}
+            $out .= "<outline type=\"rss\" text=\"$title\" xmlUrl=\"$url\" $ttrss_specific_qpart $html_url_qpart/>\n";
+        }
 
-		if ($cat_title) $out .= "</outline>\n";
+        if ($cat_title) $out .= "</outline>\n";
 
-		return $out;
-	}
+        return $out;
+    }
 
-	public function opml_export($name, $owner_uid, $hide_private_feeds = false, $include_settings = true) {
-		if (!$owner_uid) return;
+    public function opml_export($name, $owner_uid, $hide_private_feeds = false, $include_settings = true) {
+        if (!$owner_uid) return;
 
-		if (!isset($_REQUEST["debug"])) {
-			header("Content-type: application/xml+opml");
-			header("Content-Disposition: attachment; filename=" . $name );
-		} else {
-			header("Content-type: text/xml");
-		}
+        if (!isset($_REQUEST["debug"])) {
+            header("Content-type: application/xml+opml");
+            header("Content-Disposition: attachment; filename=" . $name );
+        } else {
+            header("Content-type: text/xml");
+        }
 
-		$out = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">";
+        $out = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">";
 
-		$out .= "<opml version=\"1.0\">";
-		$out .= "<head>
+        $out .= "<opml version=\"1.0\">";
+        $out .= "<head>
 			<dateCreated>" . date("r", time()) . "</dateCreated>
 			<title>Tiny Tiny RSS Feed Export</title>
 		</head>";
-		$out .= "<body>";
+        $out .= "<body>";
 
-		$out .= $this->opml_export_category($owner_uid, 0, $hide_private_feeds, $include_settings);
+        $out .= $this->opml_export_category($owner_uid, 0, $hide_private_feeds, $include_settings);
 
-		# export tt-rss settings
+        # export tt-rss settings
 
-		if ($include_settings) {
-			$out .= "<outline text=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
+        if ($include_settings) {
+            $out .= "<outline text=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
 
-			$sth = $this->pdo->prepare("SELECT pref_name, value FROM ttrss_user_prefs WHERE
+            $sth = $this->pdo->prepare("SELECT pref_name, value FROM ttrss_user_prefs WHERE
 			   profile IS NULL AND owner_uid = ? ORDER BY pref_name");
-			$sth->execute([$owner_uid]);
+            $sth->execute([$owner_uid]);
 
-			while ($line = $sth->fetch()) {
-				$name = $line["pref_name"];
-				$value = htmlspecialchars($line["value"]);
+            while ($line = $sth->fetch()) {
+                $name = $line["pref_name"];
+                $value = htmlspecialchars($line["value"]);
 
-				$out .= "<outline pref-name=\"$name\" value=\"$value\"/>";
-			}
+                $out .= "<outline pref-name=\"$name\" value=\"$value\"/>";
+            }
 
-			$out .= "</outline>";
+            $out .= "</outline>";
 
-			$out .= "<outline text=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
+            $out .= "<outline text=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
 
-			$sth = $this->pdo->prepare("SELECT * FROM ttrss_labels2 WHERE
+            $sth = $this->pdo->prepare("SELECT * FROM ttrss_labels2 WHERE
 				owner_uid = ?");
-			$sth->execute([$owner_uid]);
+            $sth->execute([$owner_uid]);
 
-			while ($line = $sth->fetch()) {
-				$name = htmlspecialchars($line['caption']);
-				$fg_color = htmlspecialchars($line['fg_color']);
-				$bg_color = htmlspecialchars($line['bg_color']);
+            while ($line = $sth->fetch()) {
+                $name = htmlspecialchars($line['caption']);
+                $fg_color = htmlspecialchars($line['fg_color']);
+                $bg_color = htmlspecialchars($line['bg_color']);
 
-				$out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>";
+                $out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>";
 
-			}
+            }
 
-			$out .= "</outline>";
+            $out .= "</outline>";
 
-			$out .= "<outline text=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
+            $out .= "<outline text=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
 
-			$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2
+            $sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2
 				WHERE owner_uid = ? ORDER BY id");
-			$sth->execute([$owner_uid]);
+            $sth->execute([$owner_uid]);
 
-			while ($line = $sth->fetch()) {
-				$line["rules"] = array();
-				$line["actions"] = array();
+            while ($line = $sth->fetch()) {
+                $line["rules"] = array();
+                $line["actions"] = array();
 
-				$tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_rules
+                $tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_rules
 					WHERE filter_id = ?");
-				$tmph->execute([$line['id']]);
+                $tmph->execute([$line['id']]);
 
-				while ($tmp_line = $tmph->fetch(PDO::FETCH_ASSOC)) {
-					unset($tmp_line["id"]);
-					unset($tmp_line["filter_id"]);
+                while ($tmp_line = $tmph->fetch(PDO::FETCH_ASSOC)) {
+                    unset($tmp_line["id"]);
+                    unset($tmp_line["filter_id"]);
 
-					$cat_filter = $tmp_line["cat_filter"];
+                    $cat_filter = $tmp_line["cat_filter"];
 
-					if (!$tmp_line["match_on"]) {
+                    if (!$tmp_line["match_on"]) {
                         if ($cat_filter && $tmp_line["cat_id"] || $tmp_line["feed_id"]) {
                             $tmp_line["feed"] = Feeds::getFeedTitle(
                                 $cat_filter ? $tmp_line["cat_id"] : $tmp_line["feed_id"],
@@ -210,8 +210,8 @@ 
                             $tmp_line["feed"] = "";
                         }
                     } else {
-					    $match = [];
-					    foreach (json_decode($tmp_line["match_on"], true) as $feed_id) {
+                        $match = [];
+                        foreach (json_decode($tmp_line["match_on"], true) as $feed_id) {
 
                             if (strpos($feed_id, "CAT:") === 0) {
                                 $feed_id = (int)substr($feed_id, 4);
@@ -230,56 +230,56 @@ 
                         }
 
                         $tmp_line["match"] = $match;
-					    unset($tmp_line["match_on"]);
+                        unset($tmp_line["match_on"]);
                     }
 
-					unset($tmp_line["feed_id"]);
-					unset($tmp_line["cat_id"]);
+                    unset($tmp_line["feed_id"]);
+                    unset($tmp_line["cat_id"]);
 
-					array_push($line["rules"], $tmp_line);
-				}
+                    array_push($line["rules"], $tmp_line);
+                }
 
-				$tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_actions
+                $tmph = $this->pdo->prepare("SELECT * FROM ttrss_filters2_actions
 					WHERE filter_id = ?");
-				$tmph->execute([$line['id']]);
+                $tmph->execute([$line['id']]);
 
-				while ($tmp_line = $tmph->fetch(PDO::FETCH_ASSOC)) {
-					unset($tmp_line["id"]);
-					unset($tmp_line["filter_id"]);
+                while ($tmp_line = $tmph->fetch(PDO::FETCH_ASSOC)) {
+                    unset($tmp_line["id"]);
+                    unset($tmp_line["filter_id"]);
 
-					array_push($line["actions"], $tmp_line);
-				}
+                    array_push($line["actions"], $tmp_line);
+                }
 
-				unset($line["id"]);
-				unset($line["owner_uid"]);
-				$filter = json_encode($line);
+                unset($line["id"]);
+                unset($line["owner_uid"]);
+                $filter = json_encode($line);
 
-				$out .= "<outline filter-type=\"2\"><![CDATA[$filter]]></outline>";
+                $out .= "<outline filter-type=\"2\"><![CDATA[$filter]]></outline>";
 
-			}
+            }
 
 
-			$out .= "</outline>";
-		}
+            $out .= "</outline>";
+        }
 
-		$out .= "</body></opml>";
+        $out .= "</body></opml>";
 
-		// Format output.
-		$doc = new DOMDocument();
-		$doc->formatOutput = true;
-		$doc->preserveWhiteSpace = false;
-		$doc->loadXML($out);
+        // Format output.
+        $doc = new DOMDocument();
+        $doc->formatOutput = true;
+        $doc->preserveWhiteSpace = false;
+        $doc->loadXML($out);
 
-		$xpath = new DOMXpath($doc);
-		$outlines = $xpath->query("//outline[@title]");
+        $xpath = new DOMXpath($doc);
+        $outlines = $xpath->query("//outline[@title]");
 
-		// cleanup empty categories
-		foreach ($outlines as $node) {
-			if ($node->getElementsByTagName('outline')->length == 0)
-				$node->parentNode->removeChild($node);
-		}
+        // cleanup empty categories
+        foreach ($outlines as $node) {
+            if ($node->getElementsByTagName('outline')->length == 0)
+                $node->parentNode->removeChild($node);
+        }
 
-		$res = $doc->saveXML();
+        $res = $doc->saveXML();
 
 /*		// saveXML uses a two-space indent.  Change to tabs.
 		$res = preg_replace_callback('/^(?:  )+/mu',
@@ -288,128 +288,128 @@ 
 				'return str_repeat("\t", intval(strlen($matches[0])/2));'),
 			$res); */
 
-		print $res;
-	}
+        print $res;
+    }
 
-	// Import
+    // Import
 
-	private function opml_import_feed($node, $cat_id, $owner_uid) {
-		$attrs = $node->attributes;
+    private function opml_import_feed($node, $cat_id, $owner_uid) {
+        $attrs = $node->attributes;
 
-		$feed_title = mb_substr($attrs->getNamedItem('text')->nodeValue, 0, 250);
-		if (!$feed_title) $feed_title = mb_substr($attrs->getNamedItem('title')->nodeValue, 0, 250);
+        $feed_title = mb_substr($attrs->getNamedItem('text')->nodeValue, 0, 250);
+        if (!$feed_title) $feed_title = mb_substr($attrs->getNamedItem('title')->nodeValue, 0, 250);
 
-		$feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue;
-		if (!$feed_url) $feed_url = $attrs->getNamedItem('xmlURL')->nodeValue;
+        $feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue;
+        if (!$feed_url) $feed_url = $attrs->getNamedItem('xmlURL')->nodeValue;
 
-		$site_url = mb_substr($attrs->getNamedItem('htmlUrl')->nodeValue, 0, 250);
+        $site_url = mb_substr($attrs->getNamedItem('htmlUrl')->nodeValue, 0, 250);
 
-		if ($feed_url) {
-			$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE
+        if ($feed_url) {
+            $sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE
 				feed_url = ? AND owner_uid = ?");
-			$sth->execute([$feed_url, $owner_uid]);
+            $sth->execute([$feed_url, $owner_uid]);
 
-			if (!$feed_title) $feed_title = '[Unknown]';
+            if (!$feed_title) $feed_title = '[Unknown]';
 
-			if (!$sth->fetch()) {
-				#$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id");
-				$this->opml_notice(T_sprintf("Adding feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title));
+            if (!$sth->fetch()) {
+                #$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id");
+                $this->opml_notice(T_sprintf("Adding feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title));
 
-				if (!$cat_id) $cat_id = null;
+                if (!$cat_id) $cat_id = null;
 
-				$update_interval = (int) $attrs->getNamedItem('ttrssUpdateInterval')->nodeValue;
-				if (!$update_interval) $update_interval = 0;
+                $update_interval = (int) $attrs->getNamedItem('ttrssUpdateInterval')->nodeValue;
+                if (!$update_interval) $update_interval = 0;
 
-				$order_id = (int) $attrs->getNamedItem('ttrssSortOrder')->nodeValue;
-				if (!$order_id) $order_id = 0;
+                $order_id = (int) $attrs->getNamedItem('ttrssSortOrder')->nodeValue;
+                if (!$order_id) $order_id = 0;
 
-				$sth = $this->pdo->prepare("INSERT INTO ttrss_feeds
+                $sth = $this->pdo->prepare("INSERT INTO ttrss_feeds
 					(title, feed_url, owner_uid, cat_id, site_url, order_id, update_interval) VALUES
 					(?, ?, ?, ?, ?, ?, ?)");
 
-				$sth->execute([$feed_title, $feed_url, $owner_uid, $cat_id, $site_url, $order_id, $update_interval]);
+                $sth->execute([$feed_title, $feed_url, $owner_uid, $cat_id, $site_url, $order_id, $update_interval]);
 
-			} else {
-				$this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title));
-			}
-		}
-	}
+            } else {
+                $this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title));
+            }
+        }
+    }
 
-	private function opml_import_label($node, $owner_uid) {
-		$attrs = $node->attributes;
-		$label_name = $attrs->getNamedItem('label-name')->nodeValue;
+    private function opml_import_label($node, $owner_uid) {
+        $attrs = $node->attributes;
+        $label_name = $attrs->getNamedItem('label-name')->nodeValue;
 
-		if ($label_name) {
-			$fg_color = $attrs->getNamedItem('label-fg-color')->nodeValue;
-			$bg_color = $attrs->getNamedItem('label-bg-color')->nodeValue;
+        if ($label_name) {
+            $fg_color = $attrs->getNamedItem('label-fg-color')->nodeValue;
+            $bg_color = $attrs->getNamedItem('label-bg-color')->nodeValue;
 
-			if (!Labels::find_id($label_name, $_SESSION['uid'])) {
-				$this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name)));
-				Labels::create($label_name, $fg_color, $bg_color, $owner_uid);
-			} else {
-				$this->opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name)));
-			}
-		}
-	}
+            if (!Labels::find_id($label_name, $_SESSION['uid'])) {
+                $this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name)));
+                Labels::create($label_name, $fg_color, $bg_color, $owner_uid);
+            } else {
+                $this->opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name)));
+            }
+        }
+    }
 
-	private function opml_import_preference($node) {
-		$attrs = $node->attributes;
-		$pref_name = $attrs->getNamedItem('pref-name')->nodeValue;
+    private function opml_import_preference($node) {
+        $attrs = $node->attributes;
+        $pref_name = $attrs->getNamedItem('pref-name')->nodeValue;
 
-		if ($pref_name) {
-			$pref_value = $attrs->getNamedItem('value')->nodeValue;
+        if ($pref_name) {
+            $pref_value = $attrs->getNamedItem('value')->nodeValue;
 
-			$this->opml_notice(T_sprintf("Setting preference key %s to %s",
-				$pref_name, $pref_value));
+            $this->opml_notice(T_sprintf("Setting preference key %s to %s",
+                $pref_name, $pref_value));
 
-			set_pref($pref_name, $pref_value);
-		}
-	}
+            set_pref($pref_name, $pref_value);
+        }
+    }
 
-	private function opml_import_filter($node) {
-		$attrs = $node->attributes;
+    private function opml_import_filter($node) {
+        $attrs = $node->attributes;
 
-		$filter_type = $attrs->getNamedItem('filter-type')->nodeValue;
+        $filter_type = $attrs->getNamedItem('filter-type')->nodeValue;
 
-		if ($filter_type == '2') {
-			$filter = json_decode($node->nodeValue, true);
+        if ($filter_type == '2') {
+            $filter = json_decode($node->nodeValue, true);
 
-			if ($filter) {
-				$match_any_rule = bool_to_sql_bool($filter["match_any_rule"]);
-				$enabled = bool_to_sql_bool($filter["enabled"]);
-				$inverse = bool_to_sql_bool($filter["inverse"]);
-				$title = $filter["title"];
+            if ($filter) {
+                $match_any_rule = bool_to_sql_bool($filter["match_any_rule"]);
+                $enabled = bool_to_sql_bool($filter["enabled"]);
+                $inverse = bool_to_sql_bool($filter["inverse"]);
+                $title = $filter["title"];
 
-				//print "F: $title, $inverse, $enabled, $match_any_rule";
+                //print "F: $title, $inverse, $enabled, $match_any_rule";
 
-				$sth = $this->pdo->prepare("INSERT INTO ttrss_filters2 (match_any_rule,enabled,inverse,title,owner_uid)
+                $sth = $this->pdo->prepare("INSERT INTO ttrss_filters2 (match_any_rule,enabled,inverse,title,owner_uid)
 					VALUES (?, ?, ?, ?, ?)");
 
-				$sth->execute([$match_any_rule, $enabled, $inverse, $title, $_SESSION['uid']]);
+                $sth->execute([$match_any_rule, $enabled, $inverse, $title, $_SESSION['uid']]);
 
-				$sth = $this->pdo->prepare("SELECT MAX(id) AS id FROM ttrss_filters2 WHERE
+                $sth = $this->pdo->prepare("SELECT MAX(id) AS id FROM ttrss_filters2 WHERE
 					owner_uid = ?");
-				$sth->execute([$_SESSION['uid']]);
+                $sth->execute([$_SESSION['uid']]);
 
-				$row = $sth->fetch();
-				$filter_id = $row['id'];
+                $row = $sth->fetch();
+                $filter_id = $row['id'];
 
-				if ($filter_id) {
-					$this->opml_notice(T_sprintf("Adding filter %s...", $title));
+                if ($filter_id) {
+                    $this->opml_notice(T_sprintf("Adding filter %s...", $title));
 
-					foreach ($filter["rules"] as $rule) {
-						$feed_id = null;
-						$cat_id = null;
+                    foreach ($filter["rules"] as $rule) {
+                        $feed_id = null;
+                        $cat_id = null;
 
-						if ($rule["match"]) {
+                        if ($rule["match"]) {
 
                             $match_on = [];
 
-						    foreach ($rule["match"] as $match) {
-						        list ($name, $is_cat, $is_id) = $match;
+                            foreach ($rule["match"] as $match) {
+                                list ($name, $is_cat, $is_id) = $match;
 
-						        if ($is_id) {
-						            array_push($match_on, ($is_cat ? "CAT:" : "") . $name);
+                                if ($is_id) {
+                                    array_push($match_on, ($is_cat ? "CAT:" : "") . $name);
                                 } else {
 
                                     if (!$is_cat) {
@@ -421,18 +421,18 @@ 
                                         if ($row = $tsth->fetch()) {
                                             $match_id = $row['id'];
 
-											array_push($match_on, $match_id);
+                                            array_push($match_on, $match_id);
                                         }
                                     } else {
                                         $tsth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories
                                     		WHERE title = ? AND owner_uid = ?");
-										$tsth->execute([$name, $_SESSION['uid']]);
+                                        $tsth->execute([$name, $_SESSION['uid']]);
 
-										if ($row = $tsth->fetch()) {
-											$match_id = $row['id'];
+                                        if ($row = $tsth->fetch()) {
+                                            $match_id = $row['id'];
 
-											array_push($match_on, "CAT:$match_id");
-										}
+                                            array_push($match_on, "CAT:$match_id");
+                                        }
                                     }
                                 }
                             }
@@ -460,14 +460,14 @@ 
                                     $feed_id = $row['id'];
                                 }
                             } else {
-								$tsth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories
+                                $tsth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories
                                     WHERE title = ? AND owner_uid = ?");
 
-								$tsth->execute([$rule['feed'], $_SESSION['uid']]);
+                                $tsth->execute([$rule['feed'], $_SESSION['uid']]);
 
-								if ($row = $tsth->fetch()) {
-									$feed_id = $row['id'];
-								}
+                                if ($row = $tsth->fetch()) {
+                                    $feed_id = $row['id'];
+                                }
                             }
 
                             $cat_filter = bool_to_sql_bool($rule["cat_filter"]);
@@ -481,174 +481,174 @@ 
                                 (?, ?, ?, ?, ?, ?, ?)");
                             $usth->execute([$feed_id, $cat_id, $filter_id, $filter_type, $reg_exp, $cat_filter, $inverse]);
                         }
-					}
+                    }
 
-					foreach ($filter["actions"] as $action) {
+                    foreach ($filter["actions"] as $action) {
 
-						$action_id = (int)$action["action_id"];
-						$action_param = $action["action_param"];
+                        $action_id = (int)$action["action_id"];
+                        $action_param = $action["action_param"];
 
-						$usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_actions
+                        $usth = $this->pdo->prepare("INSERT INTO ttrss_filters2_actions
 							(filter_id,action_id,action_param)
 							VALUES
 							(?, ?, ?)");
-						$usth->execute([$filter_id, $action_id, $action_param]);
-					}
-				}
-			}
-		}
-	}
-
-	private function opml_import_category($doc, $root_node, $owner_uid, $parent_id) {
-		$default_cat_id = (int) $this->get_feed_category('Imported feeds', false);
-
-		if ($root_node) {
-			$cat_title = mb_substr($root_node->attributes->getNamedItem('text')->nodeValue, 0, 250);
-
-			if (!$cat_title)
-				$cat_title = mb_substr($root_node->attributes->getNamedItem('title')->nodeValue, 0, 250);
-
-			if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) {
-				$cat_id = $this->get_feed_category($cat_title, $parent_id);
-
-				if ($cat_id === false) {
-					$order_id = (int) $root_node->attributes->getNamedItem('ttrssSortOrder')->nodeValue;
-					if (!$order_id) $order_id = 0;
-
-					Feeds::add_feed_category($cat_title, $parent_id, $order_id);
-					$cat_id = $this->get_feed_category($cat_title, $parent_id);
-				}
-
-			} else {
-				$cat_id = 0;
-			}
-
-			$outlines = $root_node->childNodes;
-
-		} else {
-			$xpath = new DOMXpath($doc);
-			$outlines = $xpath->query("//opml/body/outline");
-
-			$cat_id = 0;
-		}
-
-		#$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id");
-		$this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized")));
-
-		foreach ($outlines as $node) {
-			if ($node->hasAttributes() && strtolower($node->tagName) == "outline") {
-				$attrs = $node->attributes;
-				$node_cat_title = $attrs->getNamedItem('text')->nodeValue;
-
-				if (!$node_cat_title)
-					$node_cat_title = $attrs->getNamedItem('title')->nodeValue;
-
-				$node_feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue;
-
-				if ($node_cat_title && !$node_feed_url) {
-					$this->opml_import_category($doc, $node, $owner_uid, $cat_id);
-				} else {
-
-					if (!$cat_id) {
-						$dst_cat_id = $default_cat_id;
-					} else {
-						$dst_cat_id = $cat_id;
-					}
-
-					switch ($cat_title) {
-					case "tt-rss-prefs":
-						$this->opml_import_preference($node);
-						break;
-					case "tt-rss-labels":
-						$this->opml_import_label($node, $owner_uid);
-						break;
-					case "tt-rss-filters":
-						$this->opml_import_filter($node);
-						break;
-					default:
-						$this->opml_import_feed($node, $dst_cat_id, $owner_uid);
-					}
-				}
-			}
-		}
-	}
-
-	public function opml_import($owner_uid) {
-		if (!$owner_uid) return;
-
-		$doc = false;
-
-		if ($_FILES['opml_file']['error'] != 0) {
-			print_error(T_sprintf("Upload failed with error code %d",
-				$_FILES['opml_file']['error']));
-			return;
-		}
-
-		if (is_uploaded_file($_FILES['opml_file']['tmp_name'])) {
-			$tmp_file = tempnam(CACHE_DIR . '/upload', 'opml');
-
-			$result = move_uploaded_file($_FILES['opml_file']['tmp_name'],
-				$tmp_file);
-
-			if (!$result) {
-				print_error(__("Unable to move uploaded file."));
-				return;
-			}
-		} else {
-			print_error(__('Error: please upload OPML file.'));
-			return;
-		}
-
-		if (is_file($tmp_file)) {
-			$doc = new DOMDocument();
-			libxml_disable_entity_loader(false);
-			$doc->load($tmp_file);
-			libxml_disable_entity_loader(true);
-			unlink($tmp_file);
-		} else if (!$doc) {
-			print_error(__('Error: unable to find moved OPML file.'));
-			return;
-		}
-
-		if ($doc) {
-			$this->pdo->beginTransaction();
-			$this->opml_import_category($doc, false, $owner_uid, false);
-			$this->pdo->commit();
-		} else {
-			print_error(__('Error while parsing document.'));
-		}
-	}
-
-	private function opml_notice($msg) {
-		print "$msg<br/>";
-	}
-
-	public static function opml_publish_url(){
-
-		$url_path = get_self_url_prefix();
-		$url_path .= "/opml.php?op=publish&key=" .
-			Feeds::get_feed_access_key('OPML:Publish', false, $_SESSION["uid"]);
-
-		return $url_path;
-	}
-
-	public function get_feed_category($feed_cat, $parent_cat_id = false) {
-
-		$parent_cat_id = (int) $parent_cat_id;
-
-		$sth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories
+                        $usth->execute([$filter_id, $action_id, $action_param]);
+                    }
+                }
+            }
+        }
+    }
+
+    private function opml_import_category($doc, $root_node, $owner_uid, $parent_id) {
+        $default_cat_id = (int) $this->get_feed_category('Imported feeds', false);
+
+        if ($root_node) {
+            $cat_title = mb_substr($root_node->attributes->getNamedItem('text')->nodeValue, 0, 250);
+
+            if (!$cat_title)
+                $cat_title = mb_substr($root_node->attributes->getNamedItem('title')->nodeValue, 0, 250);
+
+            if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) {
+                $cat_id = $this->get_feed_category($cat_title, $parent_id);
+
+                if ($cat_id === false) {
+                    $order_id = (int) $root_node->attributes->getNamedItem('ttrssSortOrder')->nodeValue;
+                    if (!$order_id) $order_id = 0;
+
+                    Feeds::add_feed_category($cat_title, $parent_id, $order_id);
+                    $cat_id = $this->get_feed_category($cat_title, $parent_id);
+                }
+
+            } else {
+                $cat_id = 0;
+            }
+
+            $outlines = $root_node->childNodes;
+
+        } else {
+            $xpath = new DOMXpath($doc);
+            $outlines = $xpath->query("//opml/body/outline");
+
+            $cat_id = 0;
+        }
+
+        #$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id");
+        $this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized")));
+
+        foreach ($outlines as $node) {
+            if ($node->hasAttributes() && strtolower($node->tagName) == "outline") {
+                $attrs = $node->attributes;
+                $node_cat_title = $attrs->getNamedItem('text')->nodeValue;
+
+                if (!$node_cat_title)
+                    $node_cat_title = $attrs->getNamedItem('title')->nodeValue;
+
+                $node_feed_url = $attrs->getNamedItem('xmlUrl')->nodeValue;
+
+                if ($node_cat_title && !$node_feed_url) {
+                    $this->opml_import_category($doc, $node, $owner_uid, $cat_id);
+                } else {
+
+                    if (!$cat_id) {
+                        $dst_cat_id = $default_cat_id;
+                    } else {
+                        $dst_cat_id = $cat_id;
+                    }
+
+                    switch ($cat_title) {
+                    case "tt-rss-prefs":
+                        $this->opml_import_preference($node);
+                        break;
+                    case "tt-rss-labels":
+                        $this->opml_import_label($node, $owner_uid);
+                        break;
+                    case "tt-rss-filters":
+                        $this->opml_import_filter($node);
+                        break;
+                    default:
+                        $this->opml_import_feed($node, $dst_cat_id, $owner_uid);
+                    }
+                }
+            }
+        }
+    }
+
+    public function opml_import($owner_uid) {
+        if (!$owner_uid) return;
+
+        $doc = false;
+
+        if ($_FILES['opml_file']['error'] != 0) {
+            print_error(T_sprintf("Upload failed with error code %d",
+                $_FILES['opml_file']['error']));
+            return;
+        }
+
+        if (is_uploaded_file($_FILES['opml_file']['tmp_name'])) {
+            $tmp_file = tempnam(CACHE_DIR . '/upload', 'opml');
+
+            $result = move_uploaded_file($_FILES['opml_file']['tmp_name'],
+                $tmp_file);
+
+            if (!$result) {
+                print_error(__("Unable to move uploaded file."));
+                return;
+            }
+        } else {
+            print_error(__('Error: please upload OPML file.'));
+            return;
+        }
+
+        if (is_file($tmp_file)) {
+            $doc = new DOMDocument();
+            libxml_disable_entity_loader(false);
+            $doc->load($tmp_file);
+            libxml_disable_entity_loader(true);
+            unlink($tmp_file);
+        } else if (!$doc) {
+            print_error(__('Error: unable to find moved OPML file.'));
+            return;
+        }
+
+        if ($doc) {
+            $this->pdo->beginTransaction();
+            $this->opml_import_category($doc, false, $owner_uid, false);
+            $this->pdo->commit();
+        } else {
+            print_error(__('Error while parsing document.'));
+        }
+    }
+
+    private function opml_notice($msg) {
+        print "$msg<br/>";
+    }
+
+    public static function opml_publish_url(){
+
+        $url_path = get_self_url_prefix();
+        $url_path .= "/opml.php?op=publish&key=" .
+            Feeds::get_feed_access_key('OPML:Publish', false, $_SESSION["uid"]);
+
+        return $url_path;
+    }
+
+    public function get_feed_category($feed_cat, $parent_cat_id = false) {
+
+        $parent_cat_id = (int) $parent_cat_id;
+
+        $sth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories
 			WHERE title = :title
 			AND (parent_cat = :parent OR (:parent = 0 AND parent_cat IS NULL))
 			AND owner_uid = :uid");
 
-		$sth->execute([':title' => $feed_cat, ':parent' => $parent_cat_id, ':uid' => $_SESSION['uid']]);
+        $sth->execute([':title' => $feed_cat, ':parent' => $parent_cat_id, ':uid' => $_SESSION['uid']]);
 
-		if ($row = $sth->fetch()) {
-			return $row['id'];
-		} else {
-			return false;
-		}
-	}
+        if ($row = $sth->fetch()) {
+            return $row['id'];
+        } else {
+            return false;
+        }
+    }
 
 
 }

backend.php

Indentation +129 added lines, -129 removed lines

@@ -1,130 +1,130 @@
 <?php
-	set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
-		get_include_path());
-
-	$op = $_REQUEST["op"];
-	@$method = $_REQUEST['subop'] ? $_REQUEST['subop'] : $_REQUEST["method"];
-
-	if (!$method)
-		$method = 'index';
-	else
-		$method = strtolower($method);
-
-	/* Public calls compatibility shim */
-
-	$public_calls = array("globalUpdateFeeds", "rss", "getUnread", "getProfiles", "share",
-		"fbexport", "logout", "pubsub");
-
-	if (array_search($op, $public_calls) !== false) {
-		header("Location: public.php?" . $_SERVER['QUERY_STRING']);
-		return;
-	}
-
-	@$csrf_token = $_REQUEST['csrf_token'];
-
-	require_once "autoload.php";
-	require_once "sessions.php";
-	require_once "functions.php";
-	require_once "config.php";
-	require_once "db.php";
-	require_once "db-prefs.php";
-
-	startup_gettext();
-
-	$script_started = microtime(true);
-
-	if (!init_plugins()) return;
-
-	header("Content-Type: text/json; charset=utf-8");
-
-	if (ENABLE_GZIP_OUTPUT && function_exists("ob_gzhandler")) {
-		ob_start("ob_gzhandler");
-	}
-
-	if (SINGLE_USER_MODE) {
-		authenticate_user( "admin", null);
-	}
-
-	if ($_SESSION["uid"]) {
-		if (!validate_session()) {
-			header("Content-Type: text/json");
-			print error_json(6);
-			return;
-		}
-		load_user_plugins( $_SESSION["uid"]);
-	}
-
-	$purge_intervals = array(
-		0  => __("Use default"),
-		-1 => __("Never purge"),
-		5  => __("1 week old"),
-		14 => __("2 weeks old"),
-		31 => __("1 month old"),
-		60 => __("2 months old"),
-		90 => __("3 months old"));
-
-	$update_intervals = array(
-		0   => __("Default interval"),
-		-1  => __("Disable updates"),
-		15  => __("15 minutes"),
-		30  => __("30 minutes"),
-		60  => __("Hourly"),
-		240 => __("4 hours"),
-		720 => __("12 hours"),
-		1440 => __("Daily"),
-		10080 => __("Weekly"));
-
-	$update_intervals_nodefault = array(
-		-1  => __("Disable updates"),
-		15  => __("15 minutes"),
-		30  => __("30 minutes"),
-		60  => __("Hourly"),
-		240 => __("4 hours"),
-		720 => __("12 hours"),
-		1440 => __("Daily"),
-		10080 => __("Weekly"));
-
-	$access_level_names = array(
-		0 => __("User"),
-		5 => __("Power User"),
-		10 => __("Administrator"));
-
-	$op = str_replace("-", "_", $op);
-
-	$override = PluginHost::getInstance()->lookup_handler($op, $method);
-
-	if (class_exists($op) || $override) {
-
-		if ($override) {
-			$handler = $override;
-		} else {
-			$handler = new $op($_REQUEST);
-		}
-
-		if ($handler && implements_interface($handler, 'IHandler')) {
-			if (validate_csrf($csrf_token) || $handler->csrf_ignore($method)) {
-				if ($handler->before($method)) {
-					if ($method && method_exists($handler, $method)) {
-						$handler->$method();
-					} else {
-						if (method_exists($handler, "catchall")) {
-							$handler->catchall($method);
-						}
-					}
-					$handler->after();
-					return;
-				} else {
-					header("Content-Type: text/json");
-					print error_json(6);
-					return;
-				}
-			} else {
-				header("Content-Type: text/json");
-				print error_json(6);
-				return;
-			}
-		}
-	}
-
-	header("Content-Type: text/json");
-	print error_json(13);
+    set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
+        get_include_path());
+
+    $op = $_REQUEST["op"];
+    @$method = $_REQUEST['subop'] ? $_REQUEST['subop'] : $_REQUEST["method"];
+
+    if (!$method)
+        $method = 'index';
+    else
+        $method = strtolower($method);
+
+    /* Public calls compatibility shim */
+
+    $public_calls = array("globalUpdateFeeds", "rss", "getUnread", "getProfiles", "share",
+        "fbexport", "logout", "pubsub");
+
+    if (array_search($op, $public_calls) !== false) {
+        header("Location: public.php?" . $_SERVER['QUERY_STRING']);
+        return;
+    }
+
+    @$csrf_token = $_REQUEST['csrf_token'];
+
+    require_once "autoload.php";
+    require_once "sessions.php";
+    require_once "functions.php";
+    require_once "config.php";
+    require_once "db.php";
+    require_once "db-prefs.php";
+
+    startup_gettext();
+
+    $script_started = microtime(true);
+
+    if (!init_plugins()) return;
+
+    header("Content-Type: text/json; charset=utf-8");
+
+    if (ENABLE_GZIP_OUTPUT && function_exists("ob_gzhandler")) {
+        ob_start("ob_gzhandler");
+    }
+
+    if (SINGLE_USER_MODE) {
+        authenticate_user( "admin", null);
+    }
+
+    if ($_SESSION["uid"]) {
+        if (!validate_session()) {
+            header("Content-Type: text/json");
+            print error_json(6);
+            return;
+        }
+        load_user_plugins( $_SESSION["uid"]);
+    }
+
+    $purge_intervals = array(
+        0  => __("Use default"),
+        -1 => __("Never purge"),
+        5  => __("1 week old"),
+        14 => __("2 weeks old"),
+        31 => __("1 month old"),
+        60 => __("2 months old"),
+        90 => __("3 months old"));
+
+    $update_intervals = array(
+        0   => __("Default interval"),
+        -1  => __("Disable updates"),
+        15  => __("15 minutes"),
+        30  => __("30 minutes"),
+        60  => __("Hourly"),
+        240 => __("4 hours"),
+        720 => __("12 hours"),
+        1440 => __("Daily"),
+        10080 => __("Weekly"));
+
+    $update_intervals_nodefault = array(
+        -1  => __("Disable updates"),
+        15  => __("15 minutes"),
+        30  => __("30 minutes"),
+        60  => __("Hourly"),
+        240 => __("4 hours"),
+        720 => __("12 hours"),
+        1440 => __("Daily"),
+        10080 => __("Weekly"));
+
+    $access_level_names = array(
+        0 => __("User"),
+        5 => __("Power User"),
+        10 => __("Administrator"));
+
+    $op = str_replace("-", "_", $op);
+
+    $override = PluginHost::getInstance()->lookup_handler($op, $method);
+
+    if (class_exists($op) || $override) {
+
+        if ($override) {
+            $handler = $override;
+        } else {
+            $handler = new $op($_REQUEST);
+        }
+
+        if ($handler && implements_interface($handler, 'IHandler')) {
+            if (validate_csrf($csrf_token) || $handler->csrf_ignore($method)) {
+                if ($handler->before($method)) {
+                    if ($method && method_exists($handler, $method)) {
+                        $handler->$method();
+                    } else {
+                        if (method_exists($handler, "catchall")) {
+                            $handler->catchall($method);
+                        }
+                    }
+                    $handler->after();
+                    return;
+                } else {
+                    header("Content-Type: text/json");
+                    print error_json(6);
+                    return;
+                }
+            } else {
+                header("Content-Type: text/json");
+                print error_json(6);
+                return;
+            }
+        }
+    }
+
+    header("Content-Type: text/json");
+    print error_json(13);

include/autoload.php

Indentation +18 added lines, -18 removed lines

@@ -1,26 +1,26 @@
 <?php
-	require_once "functions.php";
+    require_once "functions.php";
 
-	spl_autoload_register(function($class) {
-		$namespace = '';
-		$class_name = $class;
+    spl_autoload_register(function($class) {
+        $namespace = '';
+        $class_name = $class;
 
-		if (strpos($class, '\\') !== FALSE)
-			list ($namespace, $class_name) = explode('\\', $class, 2);
+        if (strpos($class, '\\') !== FALSE)
+            list ($namespace, $class_name) = explode('\\', $class, 2);
 
-		$root_dir = dirname(__DIR__); // we're in tt-rss/include
+        $root_dir = dirname(__DIR__); // we're in tt-rss/include
 
-		// 1. third party libraries with namespaces are loaded from vendor/
-		// 2. internal tt-rss classes are loaded from classes/ and use special naming logic instead of namespaces
-		// 3. plugin classes are loaded by PluginHandler from plugins.local/ and plugins/ (TODO: use generic autoloader?)
+        // 1. third party libraries with namespaces are loaded from vendor/
+        // 2. internal tt-rss classes are loaded from classes/ and use special naming logic instead of namespaces
+        // 3. plugin classes are loaded by PluginHandler from plugins.local/ and plugins/ (TODO: use generic autoloader?)
 
-		if ($namespace && $class_name) {
-			$class_file = "$root_dir/vendor/$namespace/" . str_replace('\\', '/', $class_name) . ".php";
-		} else {
-			$class_file = "$root_dir/classes/" . str_replace("_", "/", strtolower($class)) . ".php";
-		}
+        if ($namespace && $class_name) {
+            $class_file = "$root_dir/vendor/$namespace/" . str_replace('\\', '/', $class_name) . ".php";
+        } else {
+            $class_file = "$root_dir/classes/" . str_replace("_", "/", strtolower($class)) . ".php";
+        }
 
-		if (file_exists($class_file))
-			include $class_file;
+        if (file_exists($class_file))
+            include $class_file;
 
-	});
+    });

include/sanity_check.php

Indentation +145 added lines, -145 removed lines

@@ -1,190 +1,190 @@ 
 <?php
 
-	function make_self_url() {
-		$proto = is_server_https() ? 'https' : 'http';
+    function make_self_url() {
+        $proto = is_server_https() ? 'https' : 'http';
 
-		return $proto . '://' . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
-	}
+        return $proto . '://' . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
+    }
 
-	function make_self_url_path() {
-		$proto = is_server_https() ? 'https' : 'http';
-		$url_path = $proto . '://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
+    function make_self_url_path() {
+        $proto = is_server_https() ? 'https' : 'http';
+        $url_path = $proto . '://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
 
-		return $url_path;
-	}
+        return $url_path;
+    }
 
-	function check_mysql_tables() {
-		$pdo = Db::pdo();
+    function check_mysql_tables() {
+        $pdo = Db::pdo();
 
-		$sth = $pdo->prepare("SELECT engine, table_name FROM information_schema.tables WHERE
+        $sth = $pdo->prepare("SELECT engine, table_name FROM information_schema.tables WHERE
 				table_schema = ? AND table_name LIKE 'ttrss_%' AND engine != 'InnoDB'");
-		$sth->execute([DB_NAME]);
+        $sth->execute([DB_NAME]);
 
-		$bad_tables = [];
+        $bad_tables = [];
 
-		while ($line = $sth->fetch()) {
-			array_push($bad_tables, $line);
-		}
+        while ($line = $sth->fetch()) {
+            array_push($bad_tables, $line);
+        }
 
-		return $bad_tables;
-	}
+        return $bad_tables;
+    }
 
-	function initial_sanity_check() {
+    function initial_sanity_check() {
 
-		$errors = array();
+        $errors = array();
 
-		if (!file_exists("config.php")) {
-			array_push($errors, "Configuration file not found. Looks like you forgot to copy config.php-dist to config.php and edit it.");
-		} else {
+        if (!file_exists("config.php")) {
+            array_push($errors, "Configuration file not found. Looks like you forgot to copy config.php-dist to config.php and edit it.");
+        } else {
 
-			require_once "sanity_config.php";
+            require_once "sanity_config.php";
 
-			if (file_exists("install") && !file_exists("config.php")) {
-				array_push($errors, "Please copy config.php-dist to config.php or run the installer in install/");
-			}
+            if (file_exists("install") && !file_exists("config.php")) {
+                array_push($errors, "Please copy config.php-dist to config.php or run the installer in install/");
+            }
 
-			if (strpos(PLUGINS, "auth_") === FALSE) {
-				array_push($errors, "Please enable at least one authentication module via PLUGINS constant in config.php");
-			}
+            if (strpos(PLUGINS, "auth_") === FALSE) {
+                array_push($errors, "Please enable at least one authentication module via PLUGINS constant in config.php");
+            }
 
-			if (function_exists('posix_getuid') && posix_getuid() == 0) {
-				array_push($errors, "Please don't run this script as root.");
-			}
+            if (function_exists('posix_getuid') && posix_getuid() == 0) {
+                array_push($errors, "Please don't run this script as root.");
+            }
 
-			if (version_compare(PHP_VERSION, '5.6.0', '<')) {
-				array_push($errors, "PHP version 5.6.0 or newer required. You're using " . PHP_VERSION . ".");
-			}
+            if (version_compare(PHP_VERSION, '5.6.0', '<')) {
+                array_push($errors, "PHP version 5.6.0 or newer required. You're using " . PHP_VERSION . ".");
+            }
 
-			if (!class_exists("UConverter")) {
-				array_push($errors, "PHP UConverter class is missing, it's provided by the Internationalization (intl) module.");
-			}
+            if (!class_exists("UConverter")) {
+                array_push($errors, "PHP UConverter class is missing, it's provided by the Internationalization (intl) module.");
+            }
 
-			if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) {
-				array_push($errors, "Configuration file (config.php) has incorrect version. Update it with new options from config.php-dist and set CONFIG_VERSION to the correct value.");
-			}
+            if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) {
+                array_push($errors, "Configuration file (config.php) has incorrect version. Update it with new options from config.php-dist and set CONFIG_VERSION to the correct value.");
+            }
 
-			if (!is_writable(CACHE_DIR . "/images")) {
-				array_push($errors, "Image cache is not writable (chmod -R 777 ".CACHE_DIR."/images)");
-			}
+            if (!is_writable(CACHE_DIR . "/images")) {
+                array_push($errors, "Image cache is not writable (chmod -R 777 ".CACHE_DIR."/images)");
+            }
 
-			if (!is_writable(CACHE_DIR . "/upload")) {
-				array_push($errors, "Upload cache is not writable (chmod -R 777 ".CACHE_DIR."/upload)");
-			}
+            if (!is_writable(CACHE_DIR . "/upload")) {
+                array_push($errors, "Upload cache is not writable (chmod -R 777 ".CACHE_DIR."/upload)");
+            }
 
-			if (!is_writable(CACHE_DIR . "/export")) {
-				array_push($errors, "Data export cache is not writable (chmod -R 777 ".CACHE_DIR."/export)");
-			}
+            if (!is_writable(CACHE_DIR . "/export")) {
+                array_push($errors, "Data export cache is not writable (chmod -R 777 ".CACHE_DIR."/export)");
+            }
 
-			if (GENERATED_CONFIG_CHECK != EXPECTED_CONFIG_VERSION) {
-				array_push($errors,
-					"Configuration option checker sanity_config.php is outdated, please recreate it using ./utils/regen_config_checks.sh");
-			}
+            if (GENERATED_CONFIG_CHECK != EXPECTED_CONFIG_VERSION) {
+                array_push($errors,
+                    "Configuration option checker sanity_config.php is outdated, please recreate it using ./utils/regen_config_checks.sh");
+            }
 
-			foreach ($required_defines as $d) {
-				if (!defined($d)) {
-					array_push($errors,
-						"Required configuration file parameter $d is not defined in config.php. You might need to copy it from config.php-dist.");
-				}
-			}
+            foreach ($required_defines as $d) {
+                if (!defined($d)) {
+                    array_push($errors,
+                        "Required configuration file parameter $d is not defined in config.php. You might need to copy it from config.php-dist.");
+                }
+            }
 
-			if (SINGLE_USER_MODE && class_exists("PDO")) {
-			    $pdo = DB::pdo();
+            if (SINGLE_USER_MODE && class_exists("PDO")) {
+                $pdo = DB::pdo();
 
-				$res = $pdo->query("SELECT id FROM ttrss_users WHERE id = 1");
+                $res = $pdo->query("SELECT id FROM ttrss_users WHERE id = 1");
 
-				if (!$res->fetch()) {
-					array_push($errors, "SINGLE_USER_MODE is enabled in config.php but default admin account is not found.");
-				}
-			}
+                if (!$res->fetch()) {
+                    array_push($errors, "SINGLE_USER_MODE is enabled in config.php but default admin account is not found.");
+                }
+            }
 
-			$ref_self_url_path = make_self_url_path();
-			$ref_self_url_path = preg_replace("/\w+\.php$/", "", $ref_self_url_path);
+            $ref_self_url_path = make_self_url_path();
+            $ref_self_url_path = preg_replace("/\w+\.php$/", "", $ref_self_url_path);
 
-			if (SELF_URL_PATH == "http://example.org/tt-rss/") {
-				array_push($errors,
-						"Please set SELF_URL_PATH to the correct value for your server (possible value: <b>$ref_self_url_path</b>)");
-			}
+            if (SELF_URL_PATH == "http://example.org/tt-rss/") {
+                array_push($errors,
+                        "Please set SELF_URL_PATH to the correct value for your server (possible value: <b>$ref_self_url_path</b>)");
+            }
 
-			if (isset($_SERVER["HTTP_HOST"]) &&
-				(!defined('_SKIP_SELF_URL_PATH_CHECKS') || !_SKIP_SELF_URL_PATH_CHECKS) &&
-				SELF_URL_PATH != $ref_self_url_path && SELF_URL_PATH != mb_substr($ref_self_url_path, 0, mb_strlen($ref_self_url_path)-1)) {
-				array_push($errors,
-					"Please set SELF_URL_PATH to the correct value detected for your server: <b>$ref_self_url_path</b>");
-			}
+            if (isset($_SERVER["HTTP_HOST"]) &&
+                (!defined('_SKIP_SELF_URL_PATH_CHECKS') || !_SKIP_SELF_URL_PATH_CHECKS) &&
+                SELF_URL_PATH != $ref_self_url_path && SELF_URL_PATH != mb_substr($ref_self_url_path, 0, mb_strlen($ref_self_url_path)-1)) {
+                array_push($errors,
+                    "Please set SELF_URL_PATH to the correct value detected for your server: <b>$ref_self_url_path</b>");
+            }
 
-			if (!is_writable(ICONS_DIR)) {
-				array_push($errors, "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".ICONS_DIR.").\n");
-			}
+            if (!is_writable(ICONS_DIR)) {
+                array_push($errors, "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".ICONS_DIR.").\n");
+            }
 
-			if (!is_writable(LOCK_DIRECTORY)) {
-				array_push($errors, "LOCK_DIRECTORY defined in config.php is not writable (chmod -R 777 ".LOCK_DIRECTORY.").\n");
-			}
+            if (!is_writable(LOCK_DIRECTORY)) {
+                array_push($errors, "LOCK_DIRECTORY defined in config.php is not writable (chmod -R 777 ".LOCK_DIRECTORY.").\n");
+            }
 
-			if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) {
-				array_push($errors, "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL.");
-			}
+            if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) {
+                array_push($errors, "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL.");
+            }
 
-			if (!function_exists("json_encode")) {
-				array_push($errors, "PHP support for JSON is required, but was not found.");
-			}
+            if (!function_exists("json_encode")) {
+                array_push($errors, "PHP support for JSON is required, but was not found.");
+            }
 
-			if (DB_TYPE == "mysql" && !function_exists("mysqli_connect")) {
-				array_push($errors, "PHP support for MySQL is required for configured DB_TYPE in config.php.");
-			}
+            if (DB_TYPE == "mysql" && !function_exists("mysqli_connect")) {
+                array_push($errors, "PHP support for MySQL is required for configured DB_TYPE in config.php.");
+            }
 
-			if (DB_TYPE == "pgsql" && !function_exists("pg_connect")) {
-				array_push($errors, "PHP support for PostgreSQL is required for configured DB_TYPE in config.php");
-			}
+            if (DB_TYPE == "pgsql" && !function_exists("pg_connect")) {
+                array_push($errors, "PHP support for PostgreSQL is required for configured DB_TYPE in config.php");
+            }
 
-			if (!class_exists("PDO")) {
-				array_push($errors, "PHP support for PDO is required but was not found.");
-			}
+            if (!class_exists("PDO")) {
+                array_push($errors, "PHP support for PDO is required but was not found.");
+            }
 
-			if (!function_exists("mb_strlen")) {
-				array_push($errors, "PHP support for mbstring functions is required but was not found.");
-			}
+            if (!function_exists("mb_strlen")) {
+                array_push($errors, "PHP support for mbstring functions is required but was not found.");
+            }
 
-			if (!function_exists("hash")) {
-				array_push($errors, "PHP support for hash() function is required but was not found.");
-			}
+            if (!function_exists("hash")) {
+                array_push($errors, "PHP support for hash() function is required but was not found.");
+            }
 
-			if (ini_get("safe_mode")) {
-				array_push($errors, "PHP safe mode setting is obsolete and not supported by tt-rss.");
-			}
+            if (ini_get("safe_mode")) {
+                array_push($errors, "PHP safe mode setting is obsolete and not supported by tt-rss.");
+            }
 
-			if (!function_exists("mime_content_type")) {
-				array_push($errors, "PHP function mime_content_type() is missing, try enabling fileinfo module.");
-			}
+            if (!function_exists("mime_content_type")) {
+                array_push($errors, "PHP function mime_content_type() is missing, try enabling fileinfo module.");
+            }
 
-			if (!class_exists("DOMDocument")) {
-				array_push($errors, "PHP support for DOMDocument is required, but was not found.");
-			}
+            if (!class_exists("DOMDocument")) {
+                array_push($errors, "PHP support for DOMDocument is required, but was not found.");
+            }
 
-			if (DB_TYPE == "mysql") {
-				$bad_tables = check_mysql_tables();
+            if (DB_TYPE == "mysql") {
+                $bad_tables = check_mysql_tables();
 
-				if (count($bad_tables) > 0) {
-					$bad_tables_fmt = [];
+                if (count($bad_tables) > 0) {
+                    $bad_tables_fmt = [];
 
-					foreach ($bad_tables as $bt) {
-						array_push($bad_tables_fmt, sprintf("%s (%s)", $bt['table_name'], $bt['engine']));
-					}
+                    foreach ($bad_tables as $bt) {
+                        array_push($bad_tables_fmt, sprintf("%s (%s)", $bt['table_name'], $bt['engine']));
+                    }
 
-					$msg = "<p>The following tables use an unsupported MySQL engine: <b>" .
-						implode(", ", $bad_tables_fmt) . "</b>.</p>";
+                    $msg = "<p>The following tables use an unsupported MySQL engine: <b>" .
+                        implode(", ", $bad_tables_fmt) . "</b>.</p>";
 
-					$msg .= "<p>The only supported engine on MySQL is InnoDB. MyISAM lacks functionality to run
+                    $msg .= "<p>The only supported engine on MySQL is InnoDB. MyISAM lacks functionality to run
 						tt-rss.
 						Please backup your data (via OPML) and re-import the schema before continuing.</p>
 						<p><b>WARNING: importing the schema would mean LOSS OF ALL YOUR DATA.</b></p>";
 
 
-					array_push($errors, $msg);
-				}
-			}
-		}
+                    array_push($errors, $msg);
+                }
+            }
+        }
 
-		if (count($errors) > 0 && $_SERVER['REQUEST_URI']) { ?>
+        if (count($errors) > 0 && $_SERVER['REQUEST_URI']) { ?>
 			<!DOCTYPE html>
 			<html>
 			<head>
@@ -211,22 +211,22 @@ 
 		</html>
 
 		<?php
-			die;
-		} else if (count($errors) > 0) {
-			echo "Tiny Tiny RSS was unable to start properly. This usually means a misconfiguration or an incomplete upgrade.\n";
-			echo "Please fix errors indicated by the following messages:\n\n";
+            die;
+        } else if (count($errors) > 0) {
+            echo "Tiny Tiny RSS was unable to start properly. This usually means a misconfiguration or an incomplete upgrade.\n";
+            echo "Please fix errors indicated by the following messages:\n\n";
 
-			foreach ($errors as $error) {
-				echo " * $error\n";
-			}
+            foreach ($errors as $error) {
+                echo " * $error\n";
+            }
 
-			echo "\nYou might want to check tt-rss wiki or the forums for more information.\n";
-			echo "Please search the forums before creating new topic for your question.\n";
+            echo "\nYou might want to check tt-rss wiki or the forums for more information.\n";
+            echo "Please search the forums before creating new topic for your question.\n";
 
-			exit(-1);
-		}
-	}
+            exit(-1);
+        }
+    }
 
-	initial_sanity_check();
+    initial_sanity_check();
 
 ?>

include/db.php

Indentation +9 added lines, -9 removed lines

@@ -1,38 +1,38 @@
 <?php
 
 function db_escape_string($s, $strip_tags = true) {
-	return Db::get()->escape_string($s, $strip_tags);
+    return Db::get()->escape_string($s, $strip_tags);
 }
 
 function db_query($query, $die_on_error = true) {
-	return Db::get()->query($query, $die_on_error);
+    return Db::get()->query($query, $die_on_error);
 }
 
 function db_fetch_assoc($result) {
-	return Db::get()->fetch_assoc($result);
+    return Db::get()->fetch_assoc($result);
 }
 
 
 function db_num_rows($result) {
-	return Db::get()->num_rows($result);
+    return Db::get()->num_rows($result);
 }
 
 function db_fetch_result($result, $row, $param) {
-	return Db::get()->fetch_result($result, $row, $param);
+    return Db::get()->fetch_result($result, $row, $param);
 }
 
 function db_affected_rows($result) {
-	return Db::get()->affected_rows($result);
+    return Db::get()->affected_rows($result);
 }
 
 function db_last_error() {
-	return Db::get()->last_error();
+    return Db::get()->last_error();
 }
 
 function db_last_query_error() {
-	return Db::get()->last_query_error();
+    return Db::get()->last_query_error();
 }
 
 function db_quote($str){
-	return Db::get()->quote($str);
+    return Db::get()->quote($str);
 }

include/controls.php

Indentation +189 added lines, -189 removed lines

@@ -1,339 +1,339 @@
 <?php
 
 function print_select($id, $default, $values, $attributes = "", $name = "") {
-	if (!$name) $name = $id;
+    if (!$name) $name = $id;
 
-	print "<select name=\"$name\" id=\"$id\" $attributes>";
-	foreach ($values as $v) {
-		if ($v == $default)
-			$sel = "selected=\"1\"";
-		else
-			$sel = "";
+    print "<select name=\"$name\" id=\"$id\" $attributes>";
+    foreach ($values as $v) {
+        if ($v == $default)
+            $sel = "selected=\"1\"";
+        else
+            $sel = "";
 
-		$v = trim($v);
+        $v = trim($v);
 
-		print "<option value=\"$v\" $sel>$v</option>";
-	}
-	print "</select>";
+        print "<option value=\"$v\" $sel>$v</option>";
+    }
+    print "</select>";
 }
 
 function print_select_hash($id, $default, $values, $attributes = "", $name = "") {
-	if (!$name) $name = $id;
+    if (!$name) $name = $id;
 
-	print "<select name=\"$name\" id='$id' $attributes>";
-	foreach (array_keys($values) as $v) {
-		if ($v == $default)
-			$sel = 'selected="selected"';
-		else
-			$sel = "";
+    print "<select name=\"$name\" id='$id' $attributes>";
+    foreach (array_keys($values) as $v) {
+        if ($v == $default)
+            $sel = 'selected="selected"';
+        else
+            $sel = "";
 
-		$v = trim($v);
+        $v = trim($v);
 
-		print "<option $sel value=\"$v\">".$values[$v]."</option>";
-	}
+        print "<option $sel value=\"$v\">".$values[$v]."</option>";
+    }
 
-	print "</select>";
+    print "</select>";
 }
 
 function print_hidden($name, $value) {
-	print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"$name\" value=\"$value\">";
+    print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"$name\" value=\"$value\">";
 }
 
 function print_checkbox($id, $checked, $value = "", $attributes = "") {
-	$checked_str = $checked ? "checked" : "";
-	$value_str = $value ? "value=\"$value\"" : "";
+    $checked_str = $checked ? "checked" : "";
+    $value_str = $value ? "value=\"$value\"" : "";
 
-	print "<input dojoType=\"dijit.form.CheckBox\" id=\"$id\" $value_str $checked_str $attributes name=\"$id\">";
+    print "<input dojoType=\"dijit.form.CheckBox\" id=\"$id\" $value_str $checked_str $attributes name=\"$id\">";
 }
 
 function print_button($type, $value, $attributes = "") {
-	print "<p><button dojoType=\"dijit.form.Button\" $attributes type=\"$type\">$value</button>";
+    print "<p><button dojoType=\"dijit.form.Button\" $attributes type=\"$type\">$value</button>";
 }
 
 function print_radio($id, $default, $true_is, $values, $attributes = "") {
-	foreach ($values as $v) {
+    foreach ($values as $v) {
 
-		if ($v == $default)
-			$sel = "checked";
-		else
-			$sel = "";
+        if ($v == $default)
+            $sel = "checked";
+        else
+            $sel = "";
 
-		if ($v == $true_is) {
-			$sel .= " value=\"1\"";
-		} else {
-			$sel .= " value=\"0\"";
-		}
+        if ($v == $true_is) {
+            $sel .= " value=\"1\"";
+        } else {
+            $sel .= " value=\"0\"";
+        }
 
-		print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\"
+        print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\"
 				type=\"radio\" $sel $attributes name=\"$id\">&nbsp;$v&nbsp;";
 
-	}
+    }
 }
 
 function print_feed_multi_select($id, $default_ids = [],
-						   $attributes = "", $include_all_feeds = true,
-						   $root_id = null, $nest_level = 0) {
+                            $attributes = "", $include_all_feeds = true,
+                            $root_id = null, $nest_level = 0) {
 
-	$pdo = DB::pdo();
+    $pdo = DB::pdo();
 
-	print_r(in_array("CAT:6",$default_ids));
+    print_r(in_array("CAT:6",$default_ids));
 
-	if (!$root_id) {
-		print "<select multiple=\true\" id=\"$id\" name=\"$id\" $attributes>";
-		if ($include_all_feeds) {
-			$is_selected = (in_array("0", $default_ids)) ? "selected=\"1\"" : "";
-			print "<option $is_selected value=\"0\">".__('All feeds')."</option>";
-		}
-	}
+    if (!$root_id) {
+        print "<select multiple=\true\" id=\"$id\" name=\"$id\" $attributes>";
+        if ($include_all_feeds) {
+            $is_selected = (in_array("0", $default_ids)) ? "selected=\"1\"" : "";
+            print "<option $is_selected value=\"0\">".__('All feeds')."</option>";
+        }
+    }
 
-	if (get_pref('ENABLE_FEED_CATS')) {
+    if (get_pref('ENABLE_FEED_CATS')) {
 
-		if (!$root_id) $root_id = null;
+        if (!$root_id) $root_id = null;
 
-		$sth = $pdo->prepare("SELECT id,title,
+        $sth = $pdo->prepare("SELECT id,title,
 				(SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE
 					c2.parent_cat = ttrss_feed_categories.id) AS num_children
 				FROM ttrss_feed_categories
 				WHERE owner_uid = :uid AND
 				(parent_cat = :root_id OR (:root_id IS NULL AND parent_cat IS NULL)) ORDER BY title");
 
-		$sth->execute([":uid" => $_SESSION['uid'], ":root_id" => $root_id]);
+        $sth->execute([":uid" => $_SESSION['uid'], ":root_id" => $root_id]);
 
-		while ($line = $sth->fetch()) {
+        while ($line = $sth->fetch()) {
 
-			for ($i = 0; $i < $nest_level; $i++)
-				$line["title"] = " - " . $line["title"];
+            for ($i = 0; $i < $nest_level; $i++)
+                $line["title"] = " - " . $line["title"];
 
-			$is_selected = in_array("CAT:".$line["id"], $default_ids) ? "selected=\"1\"" : "";
+            $is_selected = in_array("CAT:".$line["id"], $default_ids) ? "selected=\"1\"" : "";
 
-			printf("<option $is_selected value='CAT:%d'>%s</option>",
-				$line["id"], htmlspecialchars($line["title"]));
+            printf("<option $is_selected value='CAT:%d'>%s</option>",
+                $line["id"], htmlspecialchars($line["title"]));
 
-			if ($line["num_children"] > 0)
-				print_feed_multi_select($id, $default_ids, $attributes,
-					$include_all_feeds, $line["id"], $nest_level+1);
+            if ($line["num_children"] > 0)
+                print_feed_multi_select($id, $default_ids, $attributes,
+                    $include_all_feeds, $line["id"], $nest_level+1);
 
-			$f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
+            $f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
 					WHERE cat_id = ? AND owner_uid = ? ORDER BY title");
 
-			$f_sth->execute([$line['id'], $_SESSION['uid']]);
+            $f_sth->execute([$line['id'], $_SESSION['uid']]);
 
-			while ($fline = $f_sth->fetch()) {
-				$is_selected = (in_array($fline["id"], $default_ids)) ? "selected=\"1\"" : "";
+            while ($fline = $f_sth->fetch()) {
+                $is_selected = (in_array($fline["id"], $default_ids)) ? "selected=\"1\"" : "";
 
-				$fline["title"] = " + " . $fline["title"];
+                $fline["title"] = " + " . $fline["title"];
 
-				for ($i = 0; $i < $nest_level; $i++)
-					$fline["title"] = " - " . $fline["title"];
+                for ($i = 0; $i < $nest_level; $i++)
+                    $fline["title"] = " - " . $fline["title"];
 
-				printf("<option $is_selected value='%d'>%s</option>",
-					$fline["id"], htmlspecialchars($fline["title"]));
-			}
-		}
+                printf("<option $is_selected value='%d'>%s</option>",
+                    $fline["id"], htmlspecialchars($fline["title"]));
+            }
+        }
 
-		if (!$root_id) {
-			$is_selected = in_array("CAT:0", $default_ids) ? "selected=\"1\"" : "";
+        if (!$root_id) {
+            $is_selected = in_array("CAT:0", $default_ids) ? "selected=\"1\"" : "";
 
-			printf("<option $is_selected value='CAT:0'>%s</option>",
-				__("Uncategorized"));
+            printf("<option $is_selected value='CAT:0'>%s</option>",
+                __("Uncategorized"));
 
-			$f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
+            $f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
 					WHERE cat_id IS NULL AND owner_uid = ? ORDER BY title");
-			$f_sth->execute([$_SESSION['uid']]);
+            $f_sth->execute([$_SESSION['uid']]);
 
-			while ($fline = $f_sth->fetch()) {
-				$is_selected = in_array($fline["id"], $default_ids) ? "selected=\"1\"" : "";
+            while ($fline = $f_sth->fetch()) {
+                $is_selected = in_array($fline["id"], $default_ids) ? "selected=\"1\"" : "";
 
-				$fline["title"] = " + " . $fline["title"];
+                $fline["title"] = " + " . $fline["title"];
 
-				for ($i = 0; $i < $nest_level; $i++)
-					$fline["title"] = " - " . $fline["title"];
+                for ($i = 0; $i < $nest_level; $i++)
+                    $fline["title"] = " - " . $fline["title"];
 
-				printf("<option $is_selected value='%d'>%s</option>",
-					$fline["id"], htmlspecialchars($fline["title"]));
-			}
-		}
+                printf("<option $is_selected value='%d'>%s</option>",
+                    $fline["id"], htmlspecialchars($fline["title"]));
+            }
+        }
 
-	} else {
-		$sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
+    } else {
+        $sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
 				WHERE owner_uid = ? ORDER BY title");
-		$sth->execute([$_SESSION['uid']]);
+        $sth->execute([$_SESSION['uid']]);
 
-		while ($line = $sth->fetch()) {
+        while ($line = $sth->fetch()) {
 
-			$is_selected = (in_array($line["id"], $default_ids)) ? "selected=\"1\"" : "";
+            $is_selected = (in_array($line["id"], $default_ids)) ? "selected=\"1\"" : "";
 
-			printf("<option $is_selected value='%d'>%s</option>",
-				$line["id"], htmlspecialchars($line["title"]));
-		}
-	}
+            printf("<option $is_selected value='%d'>%s</option>",
+                $line["id"], htmlspecialchars($line["title"]));
+        }
+    }
 
-	if (!$root_id) {
-		print "</select>";
-	}
+    if (!$root_id) {
+        print "</select>";
+    }
 }
 
 function print_feed_cat_select($id, $default_id,
-							   $attributes, $include_all_cats = true, $root_id = null, $nest_level = 0) {
+                                $attributes, $include_all_cats = true, $root_id = null, $nest_level = 0) {
 
-	if (!$root_id) {
-		print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" $attributes>";
-	}
+    if (!$root_id) {
+        print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" $attributes>";
+    }
 
-	$pdo = DB::pdo();
+    $pdo = DB::pdo();
 
-	if (!$root_id) $root_id = null;
+    if (!$root_id) $root_id = null;
 
-	$sth = $pdo->prepare("SELECT id,title,
+    $sth = $pdo->prepare("SELECT id,title,
 				(SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE
 					c2.parent_cat = ttrss_feed_categories.id) AS num_children
 				FROM ttrss_feed_categories
 				WHERE owner_uid = :uid AND
 				  (parent_cat = :root_id OR (:root_id IS NULL AND parent_cat IS NULL)) ORDER BY title");
-	$sth->execute([":uid" => $_SESSION['uid'], ":root_id" => $root_id]);
-
-	$found = 0;
-
-	while ($line = $sth->fetch()) {
-		++$found;
-
-		if ($line["id"] == $default_id) {
-			$is_selected = "selected=\"1\"";
-		} else {
-			$is_selected = "";
-		}
-
-		for ($i = 0; $i < $nest_level; $i++)
-			$line["title"] = " - " . $line["title"];
-
-		if ($line["title"])
-			printf("<option $is_selected value='%d'>%s</option>",
-				$line["id"], htmlspecialchars($line["title"]));
-
-		if ($line["num_children"] > 0)
-			print_feed_cat_select($id, $default_id, $attributes,
-				$include_all_cats, $line["id"], $nest_level+1);
-	}
-
-	if (!$root_id) {
-		if ($include_all_cats) {
-			if ($found > 0) {
-				print "<option disabled=\"1\">--------</option>";
-			}
-
-			if ($default_id == 0) {
-				$is_selected = "selected=\"1\"";
-			} else {
-				$is_selected = "";
-			}
-
-			print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>";
-		}
-		print "</select>";
-	}
+    $sth->execute([":uid" => $_SESSION['uid'], ":root_id" => $root_id]);
+
+    $found = 0;
+
+    while ($line = $sth->fetch()) {
+        ++$found;
+
+        if ($line["id"] == $default_id) {
+            $is_selected = "selected=\"1\"";
+        } else {
+            $is_selected = "";
+        }
+
+        for ($i = 0; $i < $nest_level; $i++)
+            $line["title"] = " - " . $line["title"];
+
+        if ($line["title"])
+            printf("<option $is_selected value='%d'>%s</option>",
+                $line["id"], htmlspecialchars($line["title"]));
+
+        if ($line["num_children"] > 0)
+            print_feed_cat_select($id, $default_id, $attributes,
+                $include_all_cats, $line["id"], $nest_level+1);
+    }
+
+    if (!$root_id) {
+        if ($include_all_cats) {
+            if ($found > 0) {
+                print "<option disabled=\"1\">--------</option>";
+            }
+
+            if ($default_id == 0) {
+                $is_selected = "selected=\"1\"";
+            } else {
+                $is_selected = "";
+            }
+
+            print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>";
+        }
+        print "</select>";
+    }
 }
 
 function stylesheet_tag($filename, $id = false) {
-	$timestamp = filemtime($filename);
+    $timestamp = filemtime($filename);
 
-	$id_part = $id ? "id=\"$id\"" : "";
+    $id_part = $id ? "id=\"$id\"" : "";
 
-	return "<link rel=\"stylesheet\" $id_part type=\"text/css\" data-orig-href=\"$filename\" href=\"$filename?$timestamp\"/>\n";
+    return "<link rel=\"stylesheet\" $id_part type=\"text/css\" data-orig-href=\"$filename\" href=\"$filename?$timestamp\"/>\n";
 }
 
 function javascript_tag($filename) {
-	$query = "";
+    $query = "";
 
-	if (!(strpos($filename, "?") === FALSE)) {
-		$query = substr($filename, strpos($filename, "?")+1);
-		$filename = substr($filename, 0, strpos($filename, "?"));
-	}
+    if (!(strpos($filename, "?") === FALSE)) {
+        $query = substr($filename, strpos($filename, "?")+1);
+        $filename = substr($filename, 0, strpos($filename, "?"));
+    }
 
-	$timestamp = filemtime($filename);
+    $timestamp = filemtime($filename);
 
-	if ($query) $timestamp .= "&$query";
+    if ($query) $timestamp .= "&$query";
 
-	return "<script type=\"text/javascript\" charset=\"utf-8\" src=\"$filename?$timestamp\"></script>\n";
+    return "<script type=\"text/javascript\" charset=\"utf-8\" src=\"$filename?$timestamp\"></script>\n";
 }
 
 function format_warning($msg, $id = "") {
-	return "<div class=\"alert\" id=\"$id\">$msg</div>";
+    return "<div class=\"alert\" id=\"$id\">$msg</div>";
 }
 
 function format_notice($msg, $id = "") {
-	return "<div class=\"alert alert-info\" id=\"$id\">$msg</div>";
+    return "<div class=\"alert alert-info\" id=\"$id\">$msg</div>";
 }
 
 function format_error($msg, $id = "") {
-	return "<div class=\"alert alert-danger\" id=\"$id\">$msg</div>";
+    return "<div class=\"alert alert-danger\" id=\"$id\">$msg</div>";
 }
 
 function print_notice($msg) {
-	return print format_notice($msg);
+    return print format_notice($msg);
 }
 
 function print_warning($msg) {
-	return print format_warning($msg);
+    return print format_warning($msg);
 }
 
 function print_error($msg) {
-	return print format_error($msg);
+    return print format_error($msg);
 }
 
 function format_inline_player($url, $ctype) {
 
-	$entry = "";
+    $entry = "";
 
-	$url = htmlspecialchars($url);
+    $url = htmlspecialchars($url);
 
-	if (strpos($ctype, "audio/") === 0) {
+    if (strpos($ctype, "audio/") === 0) {
 
-		$entry .= "<div class='inline-player'>";
+        $entry .= "<div class='inline-player'>";
 
-		if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false ||
-				$_SESSION["hasMp3"])) {
+        if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false ||
+                $_SESSION["hasMp3"])) {
 
-			$entry .= "<audio preload=\"none\" controls>
+            $entry .= "<audio preload=\"none\" controls>
 					<source type=\"$ctype\" src=\"$url\"/>
 					</audio> ";
 
-		}
+        }
 
-		if ($entry) $entry .= "<a target=\"_blank\" rel=\"noopener noreferrer\"
+        if ($entry) $entry .= "<a target=\"_blank\" rel=\"noopener noreferrer\"
 				href=\"$url\">" . basename($url) . "</a>";
 
-		$entry .= "</div>";
+        $entry .= "</div>";
 
-		return $entry;
+        return $entry;
 
-	}
+    }
 
-	return "";
+    return "";
 }
 
 function print_label_select($name, $value, $attributes = "") {
 
-	$pdo = Db::pdo();
+    $pdo = Db::pdo();
 
-	$sth = $pdo->prepare("SELECT caption FROM ttrss_labels2
+    $sth = $pdo->prepare("SELECT caption FROM ttrss_labels2
 			WHERE owner_uid = ? ORDER BY caption");
-	$sth->execute([$_SESSION['uid']]);
+    $sth->execute([$_SESSION['uid']]);
 
-	print "<select default=\"$value\" name=\"" . htmlspecialchars($name) .
-		"\" $attributes>";
+    print "<select default=\"$value\" name=\"" . htmlspecialchars($name) .
+        "\" $attributes>";
 
-	while ($line = $sth->fetch()) {
+    while ($line = $sth->fetch()) {
 
-		$issel = ($line["caption"] == $value) ? "selected=\"1\"" : "";
+        $issel = ($line["caption"] == $value) ? "selected=\"1\"" : "";
 
-		print "<option value=\"".htmlspecialchars($line["caption"])."\"
+        print "<option value=\"".htmlspecialchars($line["caption"])."\"
 				$issel>" . htmlspecialchars($line["caption"]) . "</option>";
 
-	}
+    }
 
 #		print "<option value=\"ADD_LABEL\">" .__("Add label...") . "</option>";
 
-	print "</select>";
+    print "</select>";
 
 
 }

include/errorhandler.php

Indentation +50 added lines, -50 removed lines

@@ -1,72 +1,72 @@
 <?php
 function format_backtrace($trace) {
-	$rv = "";
-	$idx = 1;
-
-	if (is_array($trace)) {
-		foreach ($trace as $e) {
-			if (isset($e["file"]) && isset($e["line"])) {
-				$fmt_args = [];
-
-				if (is_array($e["args"])) {
-					foreach ($e["args"] as $a) {
-						if (!is_object($a)) {
-							array_push($fmt_args, $a);
-						} else {
-							array_push($fmt_args, "[" . get_class($a) . "]");
-						}
-					}
-				}
-
-				$filename = str_replace(dirname(__DIR__) . "/", "", $e["file"]);
-
-				$rv .= sprintf("%d. %s(%s): %s(%s)\n",
-					$idx, $filename, $e["line"], $e["function"], implode(", ", $fmt_args));
-
-				$idx++;
-			}
-		}
-	}
-
-	return $rv;
+    $rv = "";
+    $idx = 1;
+
+    if (is_array($trace)) {
+        foreach ($trace as $e) {
+            if (isset($e["file"]) && isset($e["line"])) {
+                $fmt_args = [];
+
+                if (is_array($e["args"])) {
+                    foreach ($e["args"] as $a) {
+                        if (!is_object($a)) {
+                            array_push($fmt_args, $a);
+                        } else {
+                            array_push($fmt_args, "[" . get_class($a) . "]");
+                        }
+                    }
+                }
+
+                $filename = str_replace(dirname(__DIR__) . "/", "", $e["file"]);
+
+                $rv .= sprintf("%d. %s(%s): %s(%s)\n",
+                    $idx, $filename, $e["line"], $e["function"], implode(", ", $fmt_args));
+
+                $idx++;
+            }
+        }
+    }
+
+    return $rv;
 }
 
 function ttrss_error_handler($errno, $errstr, $file, $line, $context) {
-	if (error_reporting() == 0 || !$errno) return false;
+    if (error_reporting() == 0 || !$errno) return false;
 
-	$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
+    $file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
 
-	$context = format_backtrace(debug_backtrace());
-	$errstr = truncate_middle($errstr, 16384, " (...) ");
+    $context = format_backtrace(debug_backtrace());
+    $errstr = truncate_middle($errstr, 16384, " (...) ");
 
-	if (class_exists("Logger"))
-		return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
+    if (class_exists("Logger"))
+        return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
 }
 
 function ttrss_fatal_handler() {
-	global $last_query;
+    global $last_query;
 
-	$error = error_get_last();
+    $error = error_get_last();
 
-	if ($error !== NULL) {
-		$errno = $error["type"];
-		$file = $error["file"];
-		$line = $error["line"];
-		$errstr  = $error["message"];
+    if ($error !== NULL) {
+        $errno = $error["type"];
+        $file = $error["file"];
+        $line = $error["line"];
+        $errstr  = $error["message"];
 
-		if (!$errno) return false;
+        if (!$errno) return false;
 
-		$context = format_backtrace(debug_backtrace());
+        $context = format_backtrace(debug_backtrace());
 
-		$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
+        $file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
 
-		if ($last_query) $errstr .= " [Last query: $last_query]";
+        if ($last_query) $errstr .= " [Last query: $last_query]";
 
-		if (class_exists("Logger"))
-			return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
-	}
+        if (class_exists("Logger"))
+            return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
+    }
 
-	return false;
+    return false;
 }
 
 register_shutdown_function('ttrss_fatal_handler');